423 (Tennessee)

545 Blocks Found in Area 423 - List All

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Block Name Assigned To Switches 423-303 VERIZON WIRELESS US LEC AT&T MOBILITY CHTGTNNSX1X CHTGTNKFDS0 CHTGTNGZ0MD 423-585 AT&T SOUTHEAST VERIZON WIRELESS MRTWTNMADS0 KNVNTN76CM0 423-476 AT&T SOUTHEAST CLEVTNMADS0 423-990 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-702 COMCAST DIGITAL PHONE LEVEL 3 EPB TELECOMMUNICATIONS CHTGTNNSX1Y CHTGTNNSX8X CHTGTN48DS0 423-799 BANDWIDTH.COM LEVEL 3 CHTGTNNSXFY CHTGTNNSX0X 423-781 LEVEL 3 NUVOX BANDWIDTH.COM COMCAST DIGITAL PHONE AT&T LOCAL KNVLTNMAX1Z KNVLTNMADS3 KNVLTNMA56Z KNVLTNMA3MD KNVLTNMA23Z 423-357 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN CHHLTNXARS0 423-634 AT&T SOUTHEAST CHTGTNNSDS0 423-847 AT&T SOUTHEAST EPB TELECOMMUNICATIONS VERIZON WIRELESS CHTGTNMVDS0 CHTGTN48DS0 CHTGTNNSX1X 423-316 T-MOBILE CHTGTNOXEMD 423-989 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-737 AT&T MOBILITY JHCYTNXCCM1 423-463 VERIZON WIRELESS AT&T SOUTHEAST CHTGTNNSX1X CHTGTNSEDS0 423-892 AT&T SOUTHEAST CHTGTNBRDS0 423-218 LEVEL 3 JHCYTNXCOMD 423-730 COMCAST DIGITAL PHONE U.S. CELLULAR KNVLTNMA3MD KNVLTNMA31Z 423-506 VERIZON WIRELESS KNVNTN760MD 423-548 ETC COMMUNICATIONS DCTWTNABRS1 423-547 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN ELTNTNXADS0 423-915 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS JHCYTNXCPS0 BRSTTN02CM1 423-400 SPRINT PCS CHTGTN100MD 423-807 AT&T MOBILITY KNVLTNJHCM1 423-638 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-844 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-791 SPRINT NEXTEL JHCYTNXC8MD 423-762 VERIZON WIRELESS CHTGTNNSX1X 423-584 AT&T MOBILITY CHARTER TELEPHONE VERIZON WIRELESS CHTGTNGZ0MD CLEVTNDL0MD CHTGTNNSX1X 423-341 VERIZON WIRELESS BRSTTN02CM1 423-699 NA COMMUNICATIONS INC MTCYTN01W00 423-360 VERIZON WIRELESS MDWYTNABCM1 423-897 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN LEVEL 3 FLBRTNXARS0 JHCYTNXCOMD 423-216 CAVALIER BUSINESS COMMUNICATIONS CHTGTNNSW94 423-626 CENTURYTEL NWTZTNXADS1 423-726 VERIZON WIRELESS CHARTER TELEPHONE MDWYTNABCM1 BUVLTNAXPS1 423-461 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-628 HIGHLAND TELEPHONE COOPERATIVE SNBRTNXARS0 423-754 VERIZON WIRELESS KNVNTN76CM0 423-834 VERIZON WIRELESS SPRINT NEXTEL CENTURYTEL CHTGTNNSX1X CHTGTNMACM0 CHTGTN78DS0 423-735 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS ERWNTNXARS0 BRSTTN02CM1 423-452 AT&T SOUTHEAST SPCYTNMTRS0 423-348 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN FLBRTNXARS0 423-388 SPRINT NEXTEL VERIZON WIRELESS LEVEL 3 VERIZON WIRELESS JHCYTNXC8MD MDWYTNABCM1 JHCYTNXCOMD BRSTTN02CM1 423-467 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MDWYTNXARS2 423-302 BANDWIDTH.COM JHCYTNXCXNX 423-343 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN SPRINT PCS LEVEL 3 CHARTER TELEPHONE KGPTTNXCRS0 JHCYTNDJCM0 JHCYTNXCOMD BUVLTNAXPS1 423-683 NA COMMUNICATIONS INC ELTNTN01W00 423-953 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-568 TDS TELECOM NIOTTNXARS0 423-546 LEVEL 3 KNVLTNMAX1Z 423-449 DELTACOM BANDWIDTH.COM KNVMTNVODS0 KNVLTNMA56Z 423-817 SPRINT NEXTEL VERIZON WIRELESS SPRINT PCS JHCYTNXC8MD BRSTTN02CM1 JHCYTNDJCM0 423-899 AT&T SOUTHEAST CHTGTNBRDS0 423-967 SPRINT PCS JHCYTNDJCM0 423-664 CENTURYTEL VERIZON WIRELESS CHTGTN78DS0 CHTGTNNSX1X 423-225 SINGLEPIPE COMMUNICATIONS CHTGTNOX2MD 423-328 COMCAST DIGITAL PHONE LEVEL 3 VERIZON WIRELESS T-MOBILE JHCYTNXCXKX JHCYTNXCOMD MDWYTNABCM1 JHCYTNDD2MD 423-570 AT&T SOUTHEAST DYTNTNMADS0 423-335 VERIZON WIRELESS MDWYTNABCM1 423-973 LEVEL 3 CAVALIER BUSINESS COMMUNICATIONS KNVLTNMAX1Z KNVLTNMADS4 423-515 CAVALIER BUSINESS COMMUNICATIONS CHTGTNNSW94 423-721 U.S. CELLULAR AT&T MOBILITY VERIZON WIRELESS KNVLTNMA31Z KNVLTNJHCM1 KNVNTN76CM0 423-238 CENTURYTEL OLTWTNXADS1 423-972 SPRINT PCS VERIZON WIRELESS LEVEL 3 JHCYTNDJCM0 BRSTTN02CM1 JHCYTNXCOMD 423-455 LEVEL 3 CAVALIER BUSINESS COMMUNICATIONS KNVLTNMAX1Z KNVLTNMADS4 423-483 VERIZON WIRELESS MDWYTNABCM1 423-917 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BUVLTNXARS0 423-256 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN CHARTER TELEPHONE VERIZON BUSINESS MOUNTAINET TELEPHONE COMPANY CHHLTNXARS0 BUVLTNAXPS1 JHCYTNXCX3X GTCYVA02AMD 423-334 AT&T SOUTHEAST DCTRTNMTRS5 423-258 AT&T MOBILITY KNVLTNJHCM1 423-202 VERIZON WIRELESS CHARTER TELEPHONE VERIZON BUSINESS BRSTTN02CM1 BUVLTNAXPS1 JHCYTNXCX3X 423-404 AT&T MOBILITY KNVLTNJHCM1 423-294 CENTURYTEL CHTGTN78DS0 423-571 VERIZON WIRELESS MDWYTNABCM1 423-815 COMCAST DIGITAL PHONE LEVEL 3 BANDWIDTH.COM CHTGTNNSX1Y CHTGTNNSX0X CHTGTNNSX8X CHTGTNNSXFY 423-363 U.S. CELLULAR HNVITN010MD 423-785 AT&T SOUTHEAST VERIZON WIRELESS CHTGTNNSDS1 CHTGTNNSX1X 423-846 AT&T SOUTHEAST CHTGTNBRDS0 423-485 AT&T SOUTHEAST CHTGTNBRDS0 423-283 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-765 CHARTER TELEPHONE VERIZON WIRELESS VERIZON BUSINESS BUVLTNAXPS1 BRSTTN02CM1 JHCYTNXCX3X 423-772 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN RNMTTNXARS0 423-612 VERIZON WIRELESS BRSTTN02CM1 423-718 VERIZON WIRELESS CHTGTNNSX1X 423-907 AT&T SOUTHEAST U.S. CELLULAR LFLTTNMADS0 LFLTTNBCCM1 423-349 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN COMCAST DIGITAL PHONE CHARTER TELEPHONE SLGRTNXARS0 JHCYTNXCXKX BUVLTNAXPS1 423-454 CHARTER TELEPHONE LEVEL 3 BANDWIDTH.COM CLEVTNDL0MD CHTGTNNSX0X CHTGTNNSXFY 423-572 U.S. CELLULAR US LEC KNVLTNMA31Z KNVLTN02DS1 423-396 CENTURYTEL CLDLTNXARS5 423-305 COMCAST DIGITAL PHONE VERIZON WIRELESS EPB TELECOMMUNICATIONS T-MOBILE CHTGTNNSX1Y CHTGTNNSX1X CHTGTN48DS0 CHTGTNOXEMD 423-289 DELTACOM YMAX COMMUNICATIONS AT&T LOCAL KNVMTNVODS0 KNVLTNMA51Z KNVLTNMADS2 423-215 VERIZON WIRELESS ONEDTNXA2MD 423-462 TDS TELECOM U.S. CELLULAR RCVLTNXARS0 KNVLTNMA31Z 423-928 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-553 AT&T SOUTHEAST CHTGTNBRDS0 423-801 U.S. CELLULAR HRGTTNAG0MD 423-710 T-MOBILE COMCAST DIGITAL PHONE VERIZON WIRELESS CHTGTNOXEMD CHTGTNNSX1Y CHTGTNNSX1X 423-893 AT&T SOUTHEAST CHTGTNBRDS0 423-508 TCG VERIZON WIRELESS COMCAST DIGITAL PHONE SPRINT PCS CHTGTNKVDS0 CHTGTNNSX1X CHTGTNNSX1Y CHTGTN100MD 423-232 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-263 AT&T SOUTHEAST ETWHTNMTRS0 423-839 CHARTER TELEPHONE VERIZON WIRELESS MRTWTN280MD KNVNTN76CM0 423-468 VERIZON WIRELESS EPB TELECOMMUNICATIONS COVISTA COMCAST DIGITAL PHONE YMAX COMMUNICATIONS CHTGTNNSX1X CHTGTN48DS0 CHTHTN48DS1 CHTGTNNSX1Y CHTGTNNSX8Y 423-593 SPRINT NEXTEL CHTGTNMACM0 423-374 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-567 AT&T MOBILITY CHTGTNGZ0MD 423-923 AT&T MOBILITY KNVLTNJHCM1 423-318 AT&T SOUTHEAST MRTWTNMADS0 423-505 SPRINT PCS CHTGTN100MD 423-630 TELESCAN INC JHCYTN02DS0 423-338 AT&T SOUTHEAST BNTNTNMTRS0 423-475 T-MOBILE COMCAST DIGITAL PHONE YMAX COMMUNICATIONS EPB TELECOMMUNICATIONS SPRINT PCS CHTGTNOXEMD CHTGTNNSX1Y CHTGTNNSX8Y CHTGTN48DS0 CHTGTN100MD 423-380 SMART PCS CLEVTNQD0MD 423-987 AT&T MOBILITY CHTGTNGZ0MD 423-217 CHARTER TELEPHONE AT&T MOBILITY LEVEL 3 VERIZON BUSINESS BUVLTNAXPS1 JHCYTNXCCM1 JHCYTNXCOMD JHCYTNXCX3X 423-874 AT&T SOUTHEAST CHTGTNRBDS0 423-793 LEVEL 3 BUVLTN01DS0 423-428 DELTACOM LEVEL 3 CHARTER TELEPHONE CHTHTNDNDS0 CHTGTNNSX0X CLEVTNDL0MD 423-842 AT&T SOUTHEAST CHTGTNMVDS0 423-517 AT&T SOUTHEAST CHTGTNSMRS0 423-329 AT&T MOBILITY JHCYTNXCCM1 423-519 U.S. CELLULAR KNVLTNMA31Z 423-624 AT&T SOUTHEAST CHTGTNDTDS0 423-317 AT&T SOUTHEAST MRTWTNMADS0 423-871 AT&T MOBILITY KNVLTNJHCM1 423-652 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-619 VERIZON WIRELESS CHTGTNNSX1X 423-446 SPRINT NEXTEL COMCAST DIGITAL PHONE JHCYTNXC8MD JHCYTNXCXKX 423-470 VERIZON WIRELESS MDWYTNABCM1 423-753 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JNBOTNXARP0 423-310 AT&T MOBILITY CHTGTNGZ0MD 423-437 LEVEL 3 VERIZON WIRELESS YMAX COMMUNICATIONS KNVLTNMAX1Z KNVNTN76CM0 KNVLTNMA51Z 423-808 COMCAST DIGITAL PHONE KNVLTNMA3MD 423-884 TDS TELECOM VONRTNXADS1 423-636 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-608 VERIZON WIRELESS KNVNTN76CM0 423-371 VERIZON WIRELESS SPRINT PCS KNVNTN760MD KNVLTNTWCM0 423-618 VERIZON WIRELESS CHTGTNNSX1X 423-862 EAST TENNESSEE NETWORK BUVLTNANDS1 423-876 AT&T SOUTHEAST CHTGTNRBDS0 423-308 US LEC SPRINT PCS CHTGTNKFDS0 CHTGTN100MD 423-509 NEUTRAL TANDEM VERIZON WIRELESS YMAX COMMUNICATIONS CHTGTNNSXKY CHTGTNNSX1X CHTGTNNSX8Y 423-368 VERIZON WIRELESS KNVNTN760MD 423-228 BANDWIDTH.COM US LEC LEVEL 3 DELTACOM CHARTER TELEPHONE CAVALIER BUSINESS COMMUNICATIONS CHTGTNNSXFY CHTGTNKFDS0 CHTGTNNSX0X CHTHTNDNDS0 CLEVTNDL0MD CHTGTNNSW94 423-601 AT&T SOUTHEAST BLGPTNMARS0 423-929 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-650 VERIZON WIRELESS LEVEL 3 CHTGTNNSX1X CHTGTNNSX0X 423-436 LEVEL 3 KNVLTNMAX1Z 423-482 LEVEL 3 JHCYTNXCOMD 423-340 SPRINT NEXTEL JHCYTNXC8MD 423-319 HIGHLAND TELEPHONE COOPERATIVE U.S. CELLULAR HNVITNXARS0 HNVITN010MD 423-489 AT&T MOBILITY CRBNKYMA0MD 423-760 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-327 VERIZON WIRELESS MRTWTNBECM0 423-716 VERIZON WIRELESS BANDWIDTH.COM NUVOX CHTGTNNSX1X CHTGTNNSXFY CHTGTNNSX2X 423-243 DELTACOM LEVEL 3 AT&T MOBILITY TCG CHTHTNDNDS0 CHTGTNNSX0X CHTGTNGZ0MD CHTGTNKVDS0 423-443 VERIZON WIRELESS LEVEL 3 CHTGTNNSX1X CHTGTNNSX0X 423-600 COMCAST DIGITAL PHONE BANDWIDTH.COM CHTGTNNSX1Y CHTGTNNSXFY 423-845 VERIZON WIRELESS MDWYTNABCM1 423-266 AT&T SOUTHEAST CHTGTNNSDS1 423-274 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN LEVEL 3 AT&T MOBILITY BRSTTNXADS0 JHCYTNXCOMD JHCYTNXCCM1 423-260 VERIZON WIRELESS CHTGTNNSX1X 423-406 COMCAST DIGITAL PHONE CHARTER TELEPHONE JHCYTNXCXKX BUVLTNAXPS1 423-752 AT&T SOUTHEAST CHTGTNNSDS1 423-854 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-438 LEVEL 3 T-MOBILE COMCAST DIGITAL PHONE KNVLTNMAX1Z KNVLTNMA48Z KNVLTNMA3MD 423-307 VERIZON WIRELESS NORLIGHT INC KNVNTN76CM0 KNVLTNMA6MD 423-421 SPRINT NEXTEL CHTGTNMACM0 423-479 AT&T SOUTHEAST CLEVTNMADS0 423-242 TCG AT&T MOBILITY SPRINT NEXTEL CHTGTNKVDS0 CHTGTNGZ0MD CHTGTNMACM0 423-214 U.S. CELLULAR KNVLTNMA31Z 423-883 VERIZON WIRELESS AT&T SOUTHEAST CHTGTNNSX1X CHTGTNSMRS0 423-742 VERIZON WIRELESS AT&T MOBILITY BRSTTN02CM1 JHCYTNXCCM1 423-658 AT&T SOUTHEAST LEVEL 3 CAVALIER BUSINESS COMMUNICATIONS CHARTER TELEPHONE WHWLTNMARS0 CHTGTNNSX0X CHTGTNNSW94 CLEVTNDL0MD 423-613 AT&T SOUTHEAST NWPTTNMTDS0 423-877 AT&T SOUTHEAST CHTGTNRBDS0 423-635 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-863 VERIZON WIRELESS BRSTTN02CM1 423-410 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-902 AT&T MOBILITY CHTGTNGZ0MD 423-298 AT&T LOCAL SPRINT NEXTEL VERIZON WIRELESS CHTGTNMATMD CHTGTNMACM0 CHTGTNNSX1X 423-445 AT&T LOCAL KNVLTNMADS2 423-615 COMCAST DIGITAL PHONE BANDWIDTH.COM CHTGTNNSX1Y CHTGTNNSXFY 423-322 VERIZON WIRELESS CHTGTNNSX1X 423-212 CHARTER TELEPHONE LEVEL 3 BUVLTNAXPS1 JHCYTNXCOMD 423-870 AT&T SOUTHEAST CHTGTNRBDS0 423-939 CHARTER TELEPHONE DELTACOM TCG CAVALIER BUSINESS COMMUNICATIONS BANDWIDTH.COM CLEVTNDL0MD CHTHTNDNDS0 CHTGTNNSXEY CHTGTNNSW94 CHTGTNNSXFY 423-201 AT&T MOBILITY VERIZON WIRELESS LEVEL 3 CAVALIER BUSINESS COMMUNICATIONS KNVLTNJHCM1 KNVNTN76CM0 KNVLTNMAX1Z KNVLTNMADS4 423-792 TDS TELECOM VONRTNXADS1 423-783 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-208 AT&T MOBILITY SPRINT PCS VERIZON WIRELESS LEVEL 3 CHTGTNGZ0MD CHTGTN100MD CHTGTNNSX1X CHTGTNNSX0X 423-367 AT&T MOBILITY JHCYTNXCCM1 423-207 COMCAST DIGITAL PHONE LEVEL 3 JHCYTNXCXKX JHCYTNXCOMD 423-903 AT&T MOBILITY CHTGTNGZ0MD 423-723 LEVEL 3 SPRINT PCS AT&T MOBILITY BUVLTN01DS0 JHCYTNDJCM0 JHCYTNXCCM1 423-822 AT&T SOUTHEAST LEVEL 3 CHTGTNSEDS0 CHTGTNNSX0X 423-789 EAST TENNESSEE NETWORK BUVLTNANDS1 423-914 VERIZON WIRELESS BRSTTN02CM1 423-496 AT&T SOUTHEAST CRHLTNCBRS0 423-631 CHARTER TELEPHONE AT&T MOBILITY BUVLTNAXPS1 JHCYTNXCCM1 423-956 VERIZON WIRELESS BRSTTN02CM1 423-490 AT&T SOUTHEAST CHTGTNBRDS0 423-952 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-743 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN ERWNTNXARS0 423-798 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-259 U.S. CELLULAR NWTZTNAH0MD 423-979 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MOUNTAINET TELEPHONE COMPANY JHCYTNXCPS0 GTCYVA02AMD 423-622 AT&T SOUTHEAST CHTGTNDTDS0 423-823 SPRINT NEXTEL AT&T MOBILITY US LEC VERIZON WIRELESS JHCYTNXC8MD JHCYTNXCCM1 JHCYTNXC6MD BRSTTN02CM1 423-376 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-787 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-397 EAST TENNESSEE NETWORK BUVLTNANDS1 423-668 AT&T SOUTHEAST CHTGTNNSDS1 423-344 AT&T SOUTHEAST CHTGTNHTDS0 423-377 U.S. CELLULAR LFLTTNBCCM1 423-229 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-780 AT&T SOUTHEAST CHTNTNMTRS0 423-320 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-299 LEVEL 3 SPRINT NEXTEL YMAX COMMUNICATIONS BANDWIDTH.COM COMCAST DIGITAL PHONE CHTGTNNSX0X CHTGTNMACM0 CHTGTNNSX8Y CHTGTNNSXFY CHTGTNNSX1Y 423-649 AT&T SOUTHEAST ATHNTNMADS0 423-944 SCOTT COUNTY TELEPHONE COOPERATIVE CLPTTNXARS1 423-741 AT&T MOBILITY JHCYTNXCCM1 423-667 VERIZON WIRELESS CHTGTNNSX1X 423-441 AT&T MOBILITY SPRINT PCS CRBNKYMA0MD DAVLKY229MD 423-697 AT&T SOUTHEAST CHTGTNDTDS0 423-826 DELTACOM EPB TELECOMMUNICATIONS SPRINT NEXTEL CHTHTNDNDS0 CHTGTN48DS0 CHTGTNMACM0 423-200 SPRINT NEXTEL BIRCH COMMUNICATIONS VERIZON BUSINESS LEVEL 3 NUVOX AT&T MOBILITY KNVLTNMAXFY KNVLTNMAXSZ KNVLTNIIDS0 KNVLTNMAX1Z KNVLTNMADS3 KNVLTNJHCM1 423-477 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MDWYTNXARS2 423-685 NA COMMUNICATIONS INC JHCYTNXCW11 423-465 AT&T MOBILITY BIRCH COMMUNICATIONS LEVEL 3 VERIZON BUSINESS YMAX COMMUNICATIONS KNVLTNJHCM1 KNVLTNMAXSZ KNVLTNMAX1Z KNVLTNIIDS0 KNVLTNMA51Z 423-345 AT&T SOUTHEAST SRVLTNMADS0 423-895 SPRINT NEXTEL VERIZON WIRELESS JHCYTNXC8MD BRSTTN02CM1 423-361 VERIZON WIRELESS MDWYTNABCM1 423-420 AT&T SOUTHEAST MDVITNMTDS0 423-234 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BLTNTNXARS0 423-562 AT&T SOUTHEAST LFLTTNMADS0 423-365 AT&T SOUTHEAST SPCYTNMTRS0 423-325 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BUVLTNXARS0 423-539 AT&T MOBILITY KNVLTNJHCM1 423-284 AT&T MOBILITY CHTGTNGZ0MD 423-372 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-292 T-MOBILE JHCYTNDD2MD 423-535 T-MOBILE AT&T SOUTHEAST VERIZON BUSINESS CHTGTNOXEMD CHTGTNNSDS1 CHTGTN12X8X 423-596 AT&T MOBILITY CHTGTNGZ0MD 423-662 VERIZON BUSINESS LEVEL 3 JHCYTNXCX3X BUVLTN01DS0 423-698 AT&T SOUTHEAST CHTGTNDTDS0 423-342 SPRINT PCS US LEC LEVEL 3 AT&T MOBILITY JHCYTNDJCM0 JHCYTNXC6MD JHCYTNXC9MD JHCYTNXCOMD JHCYTNXCCM1 423-440 VERIZON WIRELESS BRSTTN02CM1 423-727 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MTCYTNXARS0 423-261 TDS TELECOM U.S. CELLULAR CKCKTNXARS0 KNVLTNMA31Z 423-594 AT&T LOCAL CHTGTNMAX9X 423-520 US LEC BANDWIDTH.COM KNVLTN02DS1 KNVLTNMA56Z 423-347 CAVALIER BUSINESS COMMUNICATIONS KNVLTNMADS4 423-965 HIGHLAND TELEPHONE COOPERATIVE DRLDTNXARS0 423-896 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN LEVEL 3 COMCAST DIGITAL PHONE HMPNTNXARS0 JHCYTNXCOMD JHCYTNXCXKX 423-210 U.S. CELLULAR KNVLTNMA31Z 423-478 AT&T SOUTHEAST CLEVTNMADS0 423-614 AT&T SOUTHEAST CLEVTNMADS0 423-591 YMAX COMMUNICATIONS VERIZON BUSINESS EPB TELECOMMUNICATIONS CHTGTNNSX8Y CHTGTN12X8X CHTGTN48DS0 423-230 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-724 US LEC KNVLTN02DS1 423-512 VERIZON WIRELESS CHARTER TELEPHONE MDWYTNABCM1 BUVLTNAXPS1 423-272 AT&T SOUTHEAST RRVLTNMADS0 423-885 TDS TELECOM ENWDTNXADS1 423-244 LEVEL 3 VERIZON WIRELESS COMCAST DIGITAL PHONE AT&T MOBILITY TCG CHTGTNNSX0X CHTGTNNSX1X CHTGTNNSX1Y CHTGTNGZ0MD CHTGTNKVDS0 423-297 SPRINT PCS CHARTER TELEPHONE AT&T MOBILITY VERIZON WIRELESS COMCAST DIGITAL PHONE LEVEL 3 JHCYTNDJCM0 BUVLTNAXPS1 JHCYTNXCCM1 BRSTTN02CM1 JHCYTNXCXKX ELTNTNXAXMD 423-453 VERIZON WIRELESS LEVEL 3 COMCAST DIGITAL PHONE KNVNTN760MD KNVLTNMAX1Z KNVLTNMA3MD 423-579 MOUNTAINET TELEPHONE COMPANY GTCYVA020MD 423-912 AT&T MOBILITY KNVLTNJHCM1 423-790 CHARTER TELEPHONE VERIZON WIRELESS VERIZON BUSINESS CLEVTNDL0MD CHTGTNNSX1X CHTGTN12X8X 423-938 EAST TENNESSEE NETWORK BUVLTNANDS1 423-774 AT&T MOBILITY CHTGTNGZ0MD 423-838 AT&T MOBILITY CHARTER TELEPHONE SPRINT NEXTEL CHTGTNGZ0MD CLEVTNDL0MD CHTGTNMACM0

Block Name Assigned To Switches 423-825 AT&T SOUTHEAST CHTGTNSEDS0 423-354 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN US LEC BUVLTNXARS0 JHCYTNXC6MD 423-457 VERIZON WIRELESS T-MOBILE CHTGTNNSX1X CHTGTNOXEMD 423-867 AT&T SOUTHEAST CHTGTNRODS0 423-373 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-648 EPB TELECOMMUNICATIONS CHTGTN48DS0 423-926 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-278 VERIZON WIRELESS LEVEL 3 VERIZON BUSINESS AT&T MOBILITY LEVEL 3 BRSTTN02CM1 GRVLTNXAXMD JHCYTNXCX3X JHCYTNXCCM1 JHCYTNXC9MD 423-534 VERIZON WIRELESS BRSTTN02CM1 423-526 CENTURYTEL NWTZTNXADS1 423-755 AT&T SOUTHEAST CHTGTNNSDS1 423-957 SPRINT PCS JHCYTNDJCM0 423-758 US LEC JHCYTNXC6MD 423-248 U.S. CELLULAR VERIZON WIRELESS AT&T MOBILITY KNVLTNMA31Z KNVNTN76CM0 KNVLTNJHCM1 423-620 VERIZON WIRELESS AT&T MOBILITY BRSTTN02CM1 JHCYTNXCCM1 423-954 AT&T SOUTHEAST CHTGTNBRDS0 423-693 CENTURYTEL T-MOBILE EPB TELECOMMUNICATIONS VERIZON WIRELESS SPRINT PCS CHTGTN78DS0 CHTGTNOXEMD CHTGTN48DS0 CHTGTNNSX1X CHTGTN100MD 423-637 VERIZON WIRELESS CHTGTNNSX1X 423-262 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS VERIZON WIRELESS CHARTER TELEPHONE JHCYTNXCPS0 MDWYTNABCM1 BRSTTN02CM1 BUVLTNAXPS1 423-942 AT&T SOUTHEAST JSPRTNMTDS0 423-413 VERIZON WIRELESS CHTGTNNSX1X 423-963 VERIZON WIRELESS SPRINT PCS BRSTTN02CM1 JHCYTNDJCM0 423-493 AT&T SOUTHEAST CHTGTNDTDS0 423-665 US LEC YMAX COMMUNICATIONS CHARTER TELEPHONE LEVEL 3 BANDWIDTH.COM CHTGTNKFDS0 CHTGTNNSX8Y CLEVTNDL0MD CHTGTNNSX0X CHTGTNNSXFY 423-346 HIGHLAND TELEPHONE COOPERATIVE WABGTNXARS0 423-255 T-MOBILE SPRINT NEXTEL VERIZON WIRELESS CHTGTNOXEMD CHTGTNMACM0 CHTGTNNSX1X 423-829 AT&T MOBILITY NUVOX SPRINT NEXTEL CHTGTNGZ0MD CHTGTNNSDS2 CHTGTNMACM0 423-843 AT&T SOUTHEAST CHTGTNMVDS0 423-827 AT&T SOUTHEAST VERIZON WIRELESS CHTGTNRODS0 CHTGTNNSX1X 423-625 AT&T SOUTHEAST NWPTTNMTDS0 423-448 AT&T MOBILITY CHTGTNGZ0MD 423-370 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-291 AT&T MOBILITY SPRINT PCS LEVEL 3 JHCYTNXCCM1 JHCYTNDJCM0 JHCYTNXCOMD 423-502 VERIZON WIRELESS MDWYTNABCM1 423-677 T-MOBILE JHCYTNDD2MD 423-948 SPRINT PCS VERIZON BUSINESS VERIZON WIRELESS JHCYTNDJCM0 JHCYTNXCX3X BRSTTN02CM1 423-797 VERIZON WIRELESS COMCAST DIGITAL PHONE BRSTTN02CM1 JHCYTNXCXKX 423-639 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN GRVLTNXADS0 423-315 AT&T MOBILITY SPRINT NEXTEL VERIZON WIRELESS CHTGTNGZ0MD CHTGTNMACM0 CHTGTNNSX1X 423-355 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-432 SPRINT PCS CHTGTN100MD 423-426 VERIZON WIRELESS LEVEL 3 COMCAST DIGITAL PHONE BRSTTN02CM1 JHCYTNXCOMD JHCYTNXCXKX JHCYTNXC9MD 423-676 T-MOBILE JHCYTNDD2MD 423-236 CENTURYTEL APSNTNXARS5 423-908 CAVALIER BUSINESS COMMUNICATIONS KNVLTNMADS4 423-220 VERIZON WIRELESS US LEC LEVEL 3 BRSTTN02CM1 JHCYTNXC6MD BUVLTN01DS0 423-504 SPRINT PCS CHTGTN100MD 423-531 T-MOBILE EPB TELECOMMUNICATIONS CHTGTNOXEMD CHTITNCDDS0 423-559 AT&T SOUTHEAST CLEVTNMADS0 423-495 AT&T SOUTHEAST CHTGTNDTDS0 423-474 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN STCKTNXARS0 423-285 AT&T MOBILITY US LEC CHARTER TELEPHONE LEVEL 3 CHTGTNGZ0MD CHTGTNKFDS0 CLEVTNDL0MD CHTGTNNSX0X 423-582 AT&T SOUTHEAST CHTGTNBRDS0 423-575 BRISTOL TENNESSEE ESSENTIAL SERVICES BRSTTN27DS0 423-487 AT&T SOUTHEAST HRFRTNMARS0 423-606 COMCAST DIGITAL PHONE KNVLTNMA3MD 423-239 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MDWYTNXARS0 423-416 VERIZON WIRELESS MDWYTNABCM1 423-247 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-295 TDS TELECOM U.S. CELLULAR BLPLTNXARS0 KNVLTNMA31Z 423-573 BRISTOL TENNESSEE ESSENTIAL SERVICES BRSTTN27DS0 423-949 BLEDSOE TELEPHONE COOPERATIVE DNLPTNXADS0 423-725 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN HMPNTNXARS0 423-312 VERIZON WIRELESS KNVNTN76CM0 423-359 EAST TENNESSEE NETWORK BUVLTNANDS1 423-824 EAST TENNESSEE NETWORK BUVLTNANDS1 423-857 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-300 VERIZON WIRELESS BANDWIDTH.COM KNVNTN76CM0 KNVLTNMA56Z 423-802 VERIZON WIRELESS CHTGTNNSX1X 423-290 VERIZON WIRELESS CHTGTNNSX1X 423-332 AT&T SOUTHEAST SDDSTNMARS5 423-213 VERIZON WIRELESS SPRINT PCS CHARTER TELEPHONE BRSTTN02CM1 JHCYTNDJCM0 BUVLTNAXPS1 423-736 VERIZON WIRELESS KNVNTN76CM0 423-775 AT&T SOUTHEAST DYTNTNMADS0 423-464 VERIZON WIRELESS T-MOBILE CHTGTNNSX1X CHTGTNOXEMD 423-627 HIGHLAND TELEPHONE COOPERATIVE U.S. CELLULAR RBNSTNXARS0 HNVITN010MD 423-522 AT&T SOUTHEAST MRTWTNMADS0 423-422 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN MOSHTNXARS0 423-920 AT&T MOBILITY KNVLTNJHCM1 423-525 VERIZON WIRELESS COMCAST DIGITAL PHONE LEVEL 3 BRSTTN02CM1 JHCYTNXCXKX JHCYTNXC9MD 423-542 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN ELTNTNXADS0 423-642 AT&T SOUTHEAST CHTGTNNSDS1 423-605 VERIZON WIRELESS CHTGTNNSX1X 423-351 AT&T SOUTHEAST VERIZON WIRELESS SWTWTNMTRS0 KNVNTN760MD 423-391 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN SPRINT NEXTEL VERIZON BUSINESS CHARTER TELEPHONE BLCYTNXARS0 JHCYTNXC8MD JHCYTNXCX3X BUVLTNAXPS1 423-385 SPRINT PCS US LEC VERIZON WIRELESS SPRINT NEXTEL CHTGTN100MD CHTGTNKFDS0 CHTGTNNSX1X CHTGTNMACM0 423-544 SPRINT PCS CHTGTN100MD 423-545 LEVEL 3 CHARTER TELEPHONE KNVLTNMAX1Z MRTWTN280MD 423-323 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BUVLTNXARS0 423-439 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-554 BLEDSOE TELEPHONE COOPERATIVE CLSTTNXADS0 423-709 DELTACOM LEVEL 3 CENTURYTEL CHTHTNDNDS0 CHTGTNNSX0X CHTGTN78DS0 423-557 T-MOBILE SPRINT PCS VERIZON WIRELESS JHCYTNDD2MD JHCYTNDJCM0 BRSTTN02CM1 423-447 BLEDSOE TELEPHONE COOPERATIVE PKVLTNXADS0 423-756 AT&T SOUTHEAST CHTGTNNSDS1 423-569 HIGHLAND TELEPHONE COOPERATIVE ONEDTNXADS1 423-287 AT&T SOUTHEAST CHTGTNNSDS1 423-714 US LEC KNVLTN02DS1 423-331 T-MOBILE VERIZON WIRELESS EPB TELECOMMUNICATIONS CHTGTNOXEMD CHTGTNNSX1X CHTGTN48DS0 423-581 AT&T SOUTHEAST MRTWTNMADS0 423-574 BRISTOL TENNESSEE ESSENTIAL SERVICES BRSTTN27DS0 423-991 AT&T MOBILITY CHTGTNGZ0MD 423-231 AT&T MOBILITY KNVLTNJHCM1 423-529 BANDWIDTH.COM DELTACOM CHTGTNNSXFY CHTHTNDNDS0 423-722 LEVEL 3 BUVLTN01DS0 423-435 LEVEL 3 VERIZON WIRELESS AT&T MOBILITY KNVLTNMAX1Z KNVNTN760MD KNVLTNJHCM1 423-356 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-855 AT&T SOUTHEAST CHTGTNBRDS0 423-336 AT&T SOUTHEAST CHTNTNMTRS0 423-414 AT&T MOBILITY JHCYTNXCCM1 423-894 AT&T SOUTHEAST CHTGTNBRDS0 423-887 TDS TELECOM U.S. CELLULAR ENWDTNXADS1 KNVLTNMA31Z 423-933 CAVALIER BUSINESS COMMUNICATIONS LEVEL 3 SPRINT PCS CHTGTNNSW94 CHTGTNNSX0X CHTGTN100MD 423-521 BANDWIDTH.COM T-MOBILE CHTGTNNSXFY CHTGTNOXEMD 423-646 T-MOBILE JHCYTNDD2MD 423-313 T-MOBILE CHTGTNOXEMD 423-610 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-684 NA COMMUNICATIONS INC GRVLTN02W00 423-671 CAVALIER BUSINESS COMMUNICATIONS CHTGTNNSW94 423-433 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS SPRINT PCS JHCYTNXCPS0 MDWYTNABCM1 JHCYTNDJCM0 423-837 AT&T SOUTHEAST SPBGTNMARS0 423-393 CHARTER TELEPHONE LEVEL 3 COMCAST DIGITAL PHONE CAVALIER BUSINESS COMMUNICATIONS MRTWTN280MD KNVLTNMAX1Z KNVLTNMA3MD KNVLTNMADS4 423-296 AT&T SOUTHEAST CHTGTNBRDS0 423-450 COMCAST DIGITAL PHONE JHCYTNXCXKX 423-330 AT&T MOBILITY VERIZON WIRELESS T-MOBILE COMCAST DIGITAL PHONE JHCYTNXCCM1 BRSTTN02CM1 JHCYTNDD2MD JHCYTNXCXKX 423-704 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-383 T-MOBILE JHCYTNDD2MD 423-733 AT&T SOUTHEAST SNVLTNMARS0 423-643 EPB TELECOMMUNICATIONS CHTGTN48DS0 423-821 AT&T SOUTHEAST CHTGTNSEDS0 423-645 AT&T MOBILITY CHTGTNGZ0MD 423-715 VERIZON WIRELESS CHTGTNNSX1X 423-910 COMCAST DIGITAL PHONE BANDWIDTH.COM CHTGTNNSX1Y CHTGTNNSXFY 423-961 AT&T SOUTHEAST AT&T MOBILITY LEVEL 3 CHARTER TELEPHONE CLEVTNMADS0 CHTGTNGZ0MD CHTGTNNSX0X CLEVTNDL0MD 423-451 AT&T SOUTHEAST LEVEL 3 BANDWIDTH.COM COMCAST DIGITAL PHONE SDDSTNMARS5 CHTGTNNSX0X CHTGTNNSXFY CHTGTNNSX1Y 423-488 AT&T MOBILITY CHTGTNGZ0MD 423-241 VERIZON WIRELESS CHTGTNNSX1X 423-587 AT&T SOUTHEAST MRTWTNMADS0 423-254 BANDWIDTH.COM NORLIGHT INC AT&T INTERNET SERVICES NUVOX LEVEL 3 TCG BTI TELECOMMUNICATIONS SERVICES KNVLTNMA56Z KNVLTNMA6MD KNVLTNMA52Z KNVLTNMABB4 KNVLTNMAX1Z KNVLTNMA54Z KNVMTNVORS0 423-552 VERIZON WIRELESS AT&T MOBILITY BRSTTN02CM1 JHCYTNXCCM1 423-245 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-595 SPRINT NEXTEL CHTGTNMACM0 423-494 VERIZON WIRELESS KNVNTN76CM0 423-782 VERIZON WIRELESS US LEC BRSTTN02CM1 JHCYTNXC6MD 423-510 AT&T SOUTHEAST CHTGTNBRDS0 423-761 LEVEL 3 YMAX COMMUNICATIONS CHTGTNNSX0X CHTGTNNSX8Y 423-402 BANDWIDTH.COM VERIZON WIRELESS US LEC CHTGTNNSXFY CHTGTNNSX1X CHTGTNKFDS0 423-663 HIGHLAND TELEPHONE COOPERATIVE U.S. CELLULAR HNVITNXARS0 HNVITN010MD 423-778 AT&T SOUTHEAST CHTGTNNSDS1 423-257 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN LMSTTNXADS0 423-748 AT&T MOBILITY KNVLTNJHCM1 423-386 AT&T SOUTHEAST COMCAST DIGITAL PHONE CHTGTNNSDS1 CHTGTNNSX1Y 423-401 US LEC YMAX COMMUNICATIONS CAVALIER BUSINESS COMMUNICATIONS COMCAST DIGITAL PHONE CHTGTNKFDS0 CHTGTNNSX8Y CHTGTNNSW94 CHTGTNNSX1Y 423-484 LEVEL 3 AT&T MOBILITY JHCYTNXCOMD JHCYTNXCCM1 423-339 AT&T SOUTHEAST AT&T MOBILITY CLEVTNMADS0 CHTGTNGZ0MD 423-309 VERIZON WIRELESS CHTGTNNSX1X 423-288 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXCRS0 423-358 SPRINT NEXTEL VERIZON WIRELESS KNVLTNMAXFY KNVNTN76CM0 423-543 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN ELTNTNXADS0 423-379 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-425 AT&T SOUTHEAST EPB TELECOMMUNICATIONS CHTGTNNSDS1 CHTGTN48DS0 423-389 VERIZON WIRELESS MOUNTAINET TELEPHONE COMPANY LEVEL 3 MDWYTNABCM1 GTCYVA02AMD JHCYTNXCOMD 423-293 CHARTER TELEPHONE SPRINT PCS VERIZON WIRELESS TCG MRTWTN280MD KNVLTNMAX5Z KNVNTN76CM0 KNVLTNMA54Z 423-209 AT&T SOUTHEAST CHTGTNNSDS1 423-240 VERIZON WIRELESS CHTGTNNSX1X 423-324 HIGHLAND TELEPHONE COOPERATIVE PTRSTNXARS0 423-362 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-390 EAST TENNESSEE NETWORK BUVLTNANDS1 423-653 AT&T MOBILITY CHTGTNGZ0MD 423-537 US LEC KNVLTN02DS1 423-946 VERIZON WIRELESS SPRINT PCS BRSTTN02CM1 JHCYTNDJCM0 423-921 AT&T SOUTHEAST VERIZON WIRELESS RRVLTNMADS0 KNVNTN76CM0 423-224 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-223 AT&T MOBILITY VERIZON WIRELESS KNVLTNJHCM1 ONEDTNXA2MD 423-794 VERIZON WIRELESS US LEC BRSTTN02CM1 JHCYTNXC6MD 423-304 AT&T MOBILITY CHTGTNGZ0MD 423-597 COMCAST DIGITAL PHONE JHCYTNXCXLX 423-265 AT&T SOUTHEAST CHTGTNNSDS1 423-538 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BLCYTNXARS0 423-563 AT&T SOUTHEAST LFLTTNMADS0 423-773 T-MOBILE JHCYTNDD2MD 423-533 BLEDSOE TELEPHONE COOPERATIVE NNMLTNXADS0 423-337 AT&T SOUTHEAST VERIZON WIRELESS SWTWTNMTRS0 KNVNTN760MD 423-442 AT&T SOUTHEAST MDVITNMTDS0 423-471 ALLTEL MDWYTNABCM1 423-881 BLEDSOE TELEPHONE COOPERATIVE FCFLTNXADS0 423-280 VERIZON WIRELESS CHTGTNNSX1X 423-578 AT&T MOBILITY SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS MOUNTAINET TELEPHONE COMPANY JHCYTNXCCM1 KGPTTNXADS0 BRSTTN02CM1 GTCYVA02AMD 423-930 VERIZON WIRELESS MOUNTAINET TELEPHONE COMPANY T-MOBILE BRSTTN02CM1 GTCYVA020MD JHCYTNDD2MD 423-381 BANDWIDTH.COM SPRINT PCS KNVLTNMA56Z KNVLTNTWCM0 423-219 CAVALIER BUSINESS COMMUNICATIONS CHTGTNNSW94 423-943 SPRINT PCS JHCYTNDJCM0 423-695 NA COMMUNICATIONS INC ERWNTNXAW00 423-747 AT&T MOBILITY JHCYTNXCCM1 423-507 AT&T SOUTHEAST VERIZON WIRELESS ATHNTNMADS0 KNVNTN760MD 423-382 SINGLEPIPE COMMUNICATIONS KNVLTNMAX8Z 423-757 AT&T SOUTHEAST CHTGTNNSDS1 423-384 T-MOBILE JHCYTNDD2MD 423-369 HIGHLAND TELEPHONE COOPERATIVE OKDLTNXARS0 423-273 SPRINT NEXTEL KNVLTNMAXFY 423-767 AT&T MOBILITY JHCYTNXCCM1 423-647 T-MOBILE JHCYTNDD2MD 423-276 AT&T MOBILITY JHCYTNXCCM1 423-878 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXBRS0 423-392 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-784 AT&T SOUTHEAST JLLCTNMARS0 423-968 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-728 AT&T SOUTHEAST CLEVTNMADS0 423-253 TDS TELECOM U.S. CELLULAR TLPLTNXADS1 KNVLTNMA31Z 423-532 AT&T MOBILITY US LEC CAVALIER BUSINESS COMMUNICATIONS COMCAST DIGITAL PHONE CHARTER TELEPHONE KNVLTNJHCM1 KNVLTN02DS1 KNVLTNMADS4 KNVLTNMA3MD MRTWTN280MD 423-252 US LEC U.S. CELLULAR BIRCH COMMUNICATIONS KNVLTN02DS1 KNVLTNMA31Z KNVLTNMAXSZ 423-523 VERIZON WIRELESS BANDWIDTH.COM MRTWTNBECM0 KNVLTNMA56Z 423-418 VERIZON WIRELESS MDWYTNABCM1 423-739 SKYLINE TELEPHONE MEMBERSHIP CORPORATION SHVYTNXADS0 423-279 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BUVLTNXARS0 423-472 AT&T SOUTHEAST CLEVTNMADS0 423-994 AT&T MOBILITY SPRINT PCS VERIZON WIRELESS CHTGTNGZ0MD CHTGTN100MD CHTGTNNSX1X 423-536 US LEC LEVEL 3 BIRCH COMMUNICATIONS VERIZON WIRELESS BANDWIDTH.COM KNVLTN02DS1 KNVLTNMAX1Z KNVLTNMAXSZ KNVNTN760MD KNVLTNMA56Z 423-394 CRICKET COMMUNICATIONS CHTGTNVVDS0 423-528 COMCAST DIGITAL PHONE SPRINT NEXTEL JHCYTNXCXKX JHCYTNXC8MD 423-623 AT&T SOUTHEAST NWPTTNMTDS0 423-788 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN COMCAST DIGITAL PHONE SPRINT NEXTEL JNBOTNXARP0 JHCYTNXCXKX JHCYTNXC8MD 423-321 AT&T SOUTHEAST VERIZON WIRELESS TCG CHTGTNNSDS1 CHTGTNNSX1X CHTGTNKVDS0 423-431 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN VERIZON WIRELESS JHCYTNXCPS0 MDWYTNABCM1 423-237 AT&T MOBILITY CHARTER TELEPHONE SPRINT NEXTEL KNVLTNJHCM1 MRTWTN280MD KNVLTNMAXFY 423-592 U.S. CELLULAR LFLTTNBCCM1 423-913 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JNBOTNXARP0 423-227 T-MOBILE CHTGTNOXEMD 423-249 AT&T SOUTHEAST MDBOKYMADS1 423-503 SPRINT PCS CHTGTN100MD 423-277 VERIZON WIRELESS SPRINT PCS MRTWTNBECM0 KNVLTNMAX5Z 423-566 AT&T SOUTHEAST LFLTTNMADS0 423-366 AT&T MOBILITY JHCYTNXCCM1 423-598 AT&T MOBILITY EPB TELECOMMUNICATIONS VERIZON WIRELESS CHTGTNGZ0MD CHTGTN48DS0 CHTGTNNSX1X 423-558 SINGLEPIPE COMMUNICATIONS CHTGTNOX2MD 423-429 AT&T MOBILITY VERIZON WIRELESS LEVEL 3 JHCYTNXCCM1 BRSTTN02CM1 JHCYTNXCOMD 423-763 AT&T SOUTHEAST VERIZON WIRELESS CHTGTNNSDS1 CHTGTNNSX1X 423-629 AT&T SOUTHEAST CHTGTNDTDS0 423-576 EAST TENNESSEE NETWORK BUVLTNANDS1 423-326 AT&T SOUTHEAST VERIZON WIRELESS SPRINT NEXTEL CHTGTNHTDS0 CHTGTNNSX1X CHTGTNMACM0 423-333 VERIZON WIRELESS SPRINT NEXTEL KNVNTN760MD KNVLTNMAXFY 423-764 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BRSTTNXADS0 423-851 CENTURYTEL NWTZTNXADS1 423-746 AT&T SOUTHEAST ATHNTNMADS0 423-424 US LEC SPRINT PCS CHTGTNKFDS0 CHTGTN100MD 423-267 AT&T SOUTHEAST CHTGTNNSDS1 423-975 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-779 NUVOX VERIZON WIRELESS CHTGTNNSDS2 CHTGTNNSX1X 423-314 T-MOBILE CHTGTNOXEMD 423-768 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN BTLRTNXARS0 423-586 AT&T SOUTHEAST MRTWTNMADS0 423-378 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-352 US LEC AT&T INTERNET SERVICES KNVLTN02DS1 KNVLTNMA52Z 423-869 AT&T SOUTHEAST CLDGTNMADS1 423-282 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-875 AT&T SOUTHEAST CHTGTNRBDS0 423-836 VERIZON WIRELESS CHARTER TELEPHONE KNVNTN760MD MRTWTN280MD 423-524 COMCAST DIGITAL PHONE CHTGTNNSXHY 423-473 AT&T SOUTHEAST CLEVTNMADS0 423-246 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN KGPTTNXADS0 423-364 AT&T MOBILITY CHTGTNGZ0MD 423-434 SPRINT - UNITED TELEPHONE - SOUTHEAST INC - TN JHCYTNXCPS0 423-745 AT&T SOUTHEAST ATHNTNMADS0 423-580 AT&T MOBILITY CHTGTNGZ0MD 423-286 HIGHLAND TELEPHONE COOPERATIVE ONEDTNXADS1 423-744 AT&T SOUTHEAST VERIZON WIRELESS ATHNTNMADS0 KNVNTN760MD 423-833 T-MOBILE VERIZON WIRELESS JHCYTNDD2MD BRSTTN02CM1 423-306 VERIZON WIRELESS MDWYTNABCM1 423-751 AT&T SOUTHEAST CHTGTNNSDS1 423-886 AT&T SOUTHEAST CHTGTNSMRS0 423-499 AT&T SOUTHEAST CHTGTNBRDS0 423-235 AT&T SOUTHEAST BLGPTNMARS0 CallerSearch Home Resources About Contact Login search-form