413 (Massachusetts)

450 Blocks Found in Area 413 - List All

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Block Name Assigned To Switches 413-240 SPRINT NEXTEL ACC BUSINESS SPFDMABRXAX SPFDMAMADS1 413-663 VERIZON WIRELESS VERIZON NEW ENGLAND AGWMMABKCM0 NADMMASUDS0 413-320 VERIZON WIRELESS LEVEL 3 AT&T MOBILITY AGWMMABKCM0 SPFDMAWOXTX SPFDMAABX5X 413-427 VERIZON WIRELESS AGWMMABKCM0 413-460 GLOBAL NAPS SPFDMAMAOMD 413-717 VERIZON WIRELESS SPRINT CONVERSENT COMMUNICATIONS AGWMMABKCM0 SPFDMATA1GT SPFDMAWOHAF 413-827 VERIZON NEW ENGLAND SPFDMAWODS2 413-385 ONE COMMUNICATIONS SPFDMAXLDS1 413-493 VERIZON NEW ENGLAND HLYKMAMADS1 413-250 AT&T MOBILITY SPFDMAABX5X 413-306 T-MOBILE LEVEL 3 CONVERSENT COMMUNICATIONS SPFDMABRCM0 SPFDMAWOXTX SPFDMAWOHAF 413-512 T-MOBILE BROADVIEW NETWORKS CONVERSENT COMMUNICATIONS SPFDMABRCM0 SPFDMAWOXXX SPFDMAWOHAF 413-752 RNK INC COMMPARTNERS CONNECT ONE COMMUNICATIONS SPFDMAOIRS0 SPFDMAWOXDY SPFDMAXLGT1 413-691 GLOBAL NAPS SPFDMAMAOMD 413-636 VERIZON WIRELESS AGWMMABKCM0 413-348 VERIZON WIRELESS AGWMMABKCM0 413-995 ONE COMMUNICATIONS SPFDMAXLGT1 413-280 GLOBAL NAPS SPFDMAMAOMD 413-726 PAETEC COMMUNICATIONS T-MOBILE VERIZON WIRELESS SPFDMAWOXEX SPFDMABRCM0 AGWMMABKCM0 413-449 ACC BUSINESS SPFDMAMADS1 413-361 GLOBAL NAPS SPFDMAMAOMD 413-813 ONE COMMUNICATIONS AT&T MOBILITY CONVERSENT COMMUNICATIONS SPFDMAXLGT1 SPFDMAABX5X SPFDMAWOHAF 413-829 RNK INC SPRINT NEXTEL SPFDMAOIRS0 SPFDMABRXAX 413-209 AT&T MOBILITY BROADVIEW NETWORKS SPRINT NEXTEL T-MOBILE COMCAST DIGITAL PHONE SPFDMAABX5X SPFDMAWOXXX SPFDMAWOHI1 SPFDMABRCM0 SPFDMAPMPS1 413-677 GLOBAL NAPS SPFDMAMAOMD 413-893 LEVEL 3 RNK INC CONVERSENT COMMUNICATIONS COMCAST DIGITAL PHONE SPFDMAWOXIY SPFDMAATDS3 SPFDMAWOHAF SPFDMAPMPS1 413-682 ONE COMMUNICATIONS T-MOBILE SPFDMAXLDS1 SPFDMABRCM0 413-714 GLOBAL NAPS SPFDMAMAOMD 413-478 VERIZON WIRELESS AGWMMABKCM0 413-303 PAETEC COMMUNICATIONS CONVERSENT COMMUNICATIONS SPRINT NEXTEL SPFDMAWOXEX SPFDMAWOHAF SPFDMABRXAX 413-824 AT&T MOBILITY SPRINT PCS SPFDMAABX5X SPFDMATA1MD 413-845 GLOBAL NAPS SPFDMAMAOMD 413-895 GLOBAL NAPS SPFDMAMAOMD 413-787 VERIZON NEW ENGLAND SPFDMAWODS2 413-822 VERIZON WIRELESS AGWMMABKCM0 413-657 SPRINT PCS SPFDMATA1MD 413-652 SPRINT PCS VERIZON WIRELESS SPRINT NEXTEL CONVERSENT COMMUNICATIONS SPFDMATA0MD AGWMMABKCM0 SPFDMABRXAX SPFDMAWOHAF 413-625 VERIZON NEW ENGLAND LEVEL 3 COMMPARTNERS CONNECT SLFLMACRRS1 SPFDMAWOXTX SPFDMAWOXDY 413-519 VERIZON WIRELESS AGWMMABKCM0 413-410 GLOBAL NAPS SPFDMAMAOMD 413-212 AT&T MOBILITY COMMPARTNERS CONNECT SPFDMAABX5X SPFDMAWOXDY 413-794 VERIZON NEW ENGLAND SPFDMAWODS2 413-356 AT&T LOCAL SPFDMABRDS0 413-803 GLOBAL NAPS SPFDMAMAOMD 413-746 VERIZON NEW ENGLAND SPFDMAWODS2 413-337 BANDWIDTH.COM RNK INC VERIZON NEW ENGLAND SPFDMAWOXTY SPFDMAATDS3 CHMTMASORS1 413-686 AT&T MOBILITY POCKET COMMUNICATIONS PAETEC COMMUNICATIONS SPFDMAABX5X SPFDMAXLCM0 SPFDMAWOXMY 413-217 RNK INC COMMPARTNERS CONNECT ONE COMMUNICATIONS SPFDMAATDS3 SPFDMAWOXDY SPFDMAXLGT1 413-627 AT&T MOBILITY SPFDMAABX5X 413-935 ONE COMMUNICATIONS VERIZON BUSINESS SPFDMAXLGT1 SPFDMAATDS2 413-773 VERIZON NEW ENGLAND GNFDMACHDS0 413-259 VERIZON NEW ENGLAND LEVEL 3 AT&T MOBILITY AMHRMASPRS2 SPFDMAWOXTX SPFDMAABX5X 413-547 VERIZON NEW ENGLAND BANDWIDTH.COM LDLWMAWIRS1 SPFDMAWOXTY 413-747 VERIZON NEW ENGLAND SPFDMAWODS2 413-599 VERIZON NEW ENGLAND COMCAST DIGITAL PHONE WLBRMAMARS1 SPFDMAPMPS1 413-236 VERIZON NEW ENGLAND PTFDMAFEDS1 413-464 SPRINT VERIZON WIRELESS SPFDMATA1GT AGWMMABKCM0 413-584 VERIZON NEW ENGLAND NATNMAMADS0 413-458 VERIZON NEW ENGLAND WLTWMAWADS0 413-489 RNK INC BANDWIDTH.COM COMCAST DIGITAL PHONE SPFDMAATDS3 SPFDMAWOXTY SPFDMAPMPS1 413-323 VERIZON NEW ENGLAND SPRINT NEXTEL BLTWMAJADS0 SPFDMAWOHI1 413-782 VERIZON NEW ENGLAND BRPKMAWIDS0 413-438 RNK INC PAETEC COMMUNICATIONS SPFDMAATDS3 SPFDMAWOXEX 413-735 VERIZON NEW ENGLAND SPFDMAWODS2 413-825 GLOBAL NAPS SPFDMAMAOMD 413-304 LEVEL 3 BROADVIEW NETWORKS SPRINT NEXTEL SPFDMAWOXIY SPFDMAWOXTX SPFDMAWOXXX SPFDMAWOHI1 413-659 VERIZON NEW ENGLAND RNK INC MLFLMACRRS1 SPFDMAATDS3 413-279 CHARTER TELEPHONE COMMPARTNERS CONNECT VERIZON BUSINESS CHCPMAFD0MD SPFDMAWOXDY SPFDMAATDS2 413-242 AT&T LOCAL CROCKER TELECOMMUNICATIONS SPRINT PCS AT&T MOBILITY VERIZON BUSINESS SPFDMABRDS0 SPFDMA70DS0 SPFDMATA0MD SPFDMAABX5X SPFDMAATDS2 413-559 AT&T MOBILITY SPRINT NEXTEL BROADVIEW NETWORKS ACC BUSINESS SPFDMAABX5X SPFDMABRXAX SPFDMAWOXXX SPFDMAMADS1 413-538 VERIZON NEW ENGLAND HLYKMAMADS1 413-628 VERIZON NEW ENGLAND BANDWIDTH.COM ASFDMAMARS1 SPFDMAWOXTY 413-349 BROADVIEW NETWORKS COMMPARTNERS CONNECT LEVEL 3 BANDWIDTH.COM SPFDMAWOXXX SPFDMAWOXDY SPFDMAWOXTX SPFDMAWOXTY 413-205 VERIZON NEW ENGLAND AT&T MOBILITY SPFDMAWODS2 SPFDMAABX5X 413-433 T-MOBILE SPFDMABRCM0 413-513 GLOBAL NAPS SPFDMAMAOMD 413-334 GLOBAL NAPS SPFDMAMAOMD 413-764 GLOBAL NAPS SPFDMAMAOMD 413-551 ONE COMMUNICATIONS CROCKER TELECOMMUNICATIONS LEVEL 3 COMMPARTNERS CONNECT SPRINT BANDWIDTH.COM SPFDMAXLGT1 SPFDMA70DS0 SPFDMAWOXTX SPFDMAWOXDY SPFDMATA1GT SPFDMAWOXTY 413-729 RNK INC AT&T LOCAL SPFDMAOIRS0 SPFDMABRDS0 413-312 GLOBAL NAPS SPFDMAMAOMD 413-363 COMCAST DIGITAL PHONE T-MOBILE SPFDMAPMPS1 SPFDMABRCM0 413-592 VERIZON NEW ENGLAND CHCPMARIDS0 413-354 BANDWIDTH.COM COMCAST DIGITAL PHONE VERIZON NEW ENGLAND COMMPARTNERS CONNECT RNK INC LEVEL 3 SPFDMAWOXTY SPFDMAPMPS1 CHESMAMURS1 SPFDMAWOXDY SPFDMAATDS3 SPFDMAWOXTX SPFDMAWOXIY 413-740 GLOBAL NAPS SPFDMAMAOMD 413-567 VERIZON NEW ENGLAND LGMDMALODS0 413-332 GLOBAL NAPS SPFDMAMAOMD 413-263 VERIZON NEW ENGLAND SPRINT NEXTEL SPFDMAWODS2 SPFDMAWOHI1 413-318 ONE COMMUNICATIONS RNK INC SPFDMAXLDS1 SPFDMAATDS3 413-273 SPRINT NEXTEL COMCAST DIGITAL PHONE T-MOBILE VERIZON NEW ENGLAND SPFDMAWOHI1 SPFDMAPMPS1 SPFDMABRCM0 INORMARLRS1 413-531 VERIZON WIRELESS AGWMMABKCM0 413-751 GLOBAL NAPS SPFDMAMAOMD 413-497 RNK INC CROCKER TELECOMMUNICATIONS LEVEL 3 BANDWIDTH.COM SPFDMAATDS3 SPFDMA70DS0 SPFDMAWOXTX SPFDMAWOXTY 413-293 VERIZON NEW ENGLAND SPFDMAWO293 413-486 BANDWIDTH.COM ONE COMMUNICATIONS AT&T LOCAL CROCKER TELECOMMUNICATIONS SPFDMAWOXTY SPFDMAXLGT1 SPFDMABRDS0 SPFDMA70DS0 413-338 RNK INC CHARTER TELEPHONE ONE COMMUNICATIONS LEVEL 3 SPFDMAATDS3 CHCPMAFD0MD SPFDMAXLGT1 SPFDMAWOXIY 413-796 VERIZON NEW ENGLAND BRPKMAWIDS0 413-638 GLOBAL NAPS SPFDMAMAOMD 413-383 GLOBAL NAPS SPFDMAMAOMD 413-566 VERIZON NEW ENGLAND CHARTER TELEPHONE RNK INC LEVEL 3 HMPDMAMARS1 CHCPMAFD0MD SPFDMAATDS3 SPFDMAWOXTX 413-731 VERIZON NEW ENGLAND SPFDMAWODS2 413-378 VERIZON NEW ENGLAND CHCPMAWERS1 413-888 ONE COMMUNICATIONS YMAX COMMUNICATIONS BROADVIEW NETWORKS SPFDMAXLGT1 SPFDMAWOXRY SPFDMAWOXXX 413-896 VERIZON WIRELESS AGWMMABKCM0 413-245 VERIZON NEW ENGLAND CHARTER TELEPHONE BMFDMAWADS0 CHCPMAFD0MD 413-618 GLOBAL NAPS SPFDMAMAOMD 413-727 ONE COMMUNICATIONS BROADVIEW NETWORKS COMCAST DIGITAL PHONE SPFDMAXLGT1 SPFDMAWOXXX SPFDMAPMPS1 413-732 VERIZON NEW ENGLAND SPFDMAWODS2 413-672 AT&T MOBILITY VERIZON WIRELESS ACC BUSINESS COMMPARTNERS CONNECT SPFDMAABX5X AGWMMABKCM0 SPFDMAMADS1 SPFDMAWOXDY 413-588 ACC BUSINESS VERIZON WIRELESS SPFDMAMADS1 AGWMMABKCM0 413-377 VERIZON BUSINESS SPFDMAATDS2 413-499 VERIZON NEW ENGLAND PTFDMAFEDS1 413-243 VERIZON NEW ENGLAND LEE_MAHIDS0 413-335 VERIZON WIRELESS AGWMMABKCM0 413-585 VERIZON NEW ENGLAND NATNMAMADS0 413-214 AT&T MOBILITY CONVERSENT COMMUNICATIONS SPFDMAABX5X SPFDMAWOHAF 413-668 ONE COMMUNICATIONS VERIZON WIRELESS SPFDMAXLDS1 AGWMMABKCM0 413-397 ONE COMMUNICATIONS LEVEL 3 COMCAST DIGITAL PHONE COMMPARTNERS CONNECT VERIZON NEW ENGLAND SPFDMAXLGT1 SPFDMAWOXTX SPFDMAPMPS1 SPFDMAWOXDY SDFDMACODS0 413-612 ONE COMMUNICATIONS SPFDMAXLDS1 413-931 ONE COMMUNICATIONS BANDWIDTH.COM LEVEL 3 PAETEC COMMUNICATIONS CONVERSENT COMMUNICATIONS COMMPARTNERS CONNECT SPFDMAXLGT1 SPFDMAWOXTY SPFDMAWOXTX SPFDMAWOXEX SPFDMAWOHAF SPFDMAWOXDY 413-812 GLOBAL NAPS SPFDMAMAOMD 413-568 VERIZON NEW ENGLAND WSFDMAWADS0 413-204 T-MOBILE SPFDMAXL4MD 413-447 VERIZON NEW ENGLAND PTFDMAFEDS1 413-570 BANDWIDTH.COM ONE COMMUNICATIONS SPFDMAWOXTY SPFDMAXLGT1 413-437 BANDWIDTH.COM ONE COMMUNICATIONS PAETEC COMMUNICATIONS AT&T MOBILITY DSCI CORPORATION COMCAST DIGITAL PHONE SPFDMAWOXTY SPFDMAXLGT1 SPFDMAWOXEX SPFDMAABX5X SPFDMAWOXOY SPFDMAPMPS1 413-222 SPRINT PCS SPFDMATA1MD 413-296 VERIZON NEW ENGLAND BANDWIDTH.COM CHFDMASBRS1 SPFDMAWOXTY 413-370 RNK INC CROCKER TELECOMMUNICATIONS SPFDMAOIRS0 SPFDMA70DS0 413-228 GLOBAL NAPS SPFDMAMAOMD 413-776 LEVEL 3 CONVERSENT COMMUNICATIONS SPRINT ONE COMMUNICATIONS BANDWIDTH.COM SPFDMAWOXTX SPFDMAWOHAF SPFDMATA1GT SPFDMAXLGT1 SPFDMAWOXTY 413-225 ACC BUSINESS BANDWIDTH.COM COMCAST DIGITAL PHONE SPFDMAMADS1 SPFDMAWOXTY SPFDMAPMPS1 413-854 PAETEC COMMUNICATIONS AT&T MOBILITY SPFDMAWOXEX SPFDMAABX5X 413-442 VERIZON NEW ENGLAND PTFDMAFEDS1 413-622 GLOBAL NAPS SPFDMAMAOMD 413-564 VERIZON NEW ENGLAND SPRINT NEXTEL WSFDMAWADS0 SPFDMABRXAX 413-284 VERIZON NEW ENGLAND LEVEL 3 COMMPARTNERS CONNECT SPRINT NEXTEL PLMRMAPLDS1 SPFDMAWOXTX SPFDMAWOXDY SPFDMABRXAX 413-322 VERIZON NEW ENGLAND PAETEC COMMUNICATIONS BROADVIEW NETWORKS COMCAST DIGITAL PHONE HLYKMAMADS1 SPFDMAWOXEX SPFDMAWOXXX SPFDMAPMPS1 413-221 SPRINT PCS SPFDMATA1MD 413-537 VERIZON WIRELESS AGWMMABKCM0 413-505 T-MOBILE POCKET COMMUNICATIONS DSCI CORPORATION VERIZON WIRELESS SPFDMABRCM0 SPFDMAXLCM0 SPFDMAWOXOY AGWMMABKCM0 413-403 GLOBAL NAPS SPFDMAMAOMD 413-674 GLOBAL NAPS SPFDMAMAOMD 413-502 GLOBAL NAPS SPFDMAMAOMD 413-386 SPRINT NEXTEL VERIZON WIRELESS AT&T MOBILITY SPFDMAWOHI1 AGWMMABKCM0 SPFDMAABX5X 413-858 VERIZON NEW ENGLAND AT&T MOBILITY SPFDMAWODS2 SPFDMAABX5X 413-521 GLOBAL NAPS SPFDMAMAOMD 413-238 VERIZON NEW ENGLAND BANDWIDTH.COM COMMPARTNERS CONNECT WOTNMAWIRS1 SPFDMAWOXTY SPFDMAWOXDY 413-624 VERIZON NEW ENGLAND COMMPARTNERS CONNECT RNK INC BANDWIDTH.COM LEVEL 3 CLRNMAYARS1 SPFDMAWOXDY SPFDMAATDS3 SPFDMAWOXTY SPFDMAWOXTX 413-376 ONE COMMUNICATIONS LEVEL 3 BANDWIDTH.COM SPFDMAXLDS1 SPFDMAWOXTX SPFDMAWOXTY 413-253 VERIZON NEW ENGLAND AMHRMASPRS2 413-749 VERIZON NEW ENGLAND CROCKER TELECOMMUNICATIONS RNK INC PAETEC COMMUNICATIONS COMMPARTNERS CONNECT ADMSMAMADS0 SPFDMA70DS0 SPFDMAOIRS0 SPFDMAATDS3 SPFDMAWOXEX SPFDMAWOXDY 413-496 VERIZON NEW ENGLAND PTFDMAFEDS1 413-526 VERIZON NEW ENGLAND ELNMMAPLDS0 413-535 VERIZON NEW ENGLAND AT&T MOBILITY HLYKMAMADS1 SPFDMAABX5X 413-725 ONE COMMUNICATIONS LEVEL 3 SPFDMAXLDS1 SPFDMAWOXTX 413-207 VERIZON WIRELESS COMCAST DIGITAL PHONE LEVEL 3 COMMPARTNERS CONNECT ONE COMMUNICATIONS AGWMMABKCM0 SPFDMAPMPS1 SPFDMAWOXIY SPFDMAWOXDY SPFDMAXLGT1 413-834 VERIZON WIRELESS AGWMMABKCM0 413-748 VERIZON NEW ENGLAND SPFDMAWODS2 413-522 AT&T MOBILITY SPFDMAABX5X 413-471 RNK INC LEVEL 3 SPFDMAOIRS0 SPFDMAWOXTX 413-328 T-MOBILE BROADVIEW NETWORKS SPFDMABRCM0 SPFDMAWOXXX 413-325 ACC BUSINESS AT&T MOBILITY COMMPARTNERS CONNECT VERIZON WIRELESS COMCAST DIGITAL PHONE SPFDMAMADS1 SPFDMAABX5X SPFDMAWOXDY AGWMMABKCM0 SPFDMAPMPS1 413-548 AT&T MOBILITY CROCKER TELECOMMUNICATIONS VERIZON NEW ENGLAND SPFDMAABX5X SPFDMA70DS0 AMHRMAFEDS0 413-382 ONE COMMUNICATIONS SPFDMAXLDS1 413-593 VERIZON NEW ENGLAND CHCPMAWERS1 413-853 RNK INC LEVEL 3 SPFDMAOIRS0 SPFDMAWOXTX 413-422 BANDWIDTH.COM COMCAST DIGITAL PHONE VERIZON NEW ENGLAND COMMPARTNERS CONNECT SPFDMAWOXTY SPFDMAPMPS1 ORNGMASMDS0 SPFDMAWOXDY 413-265 VERIZON WIRELESS PAETEC COMMUNICATIONS T-MOBILE AGWMMABKCM0 SPFDMAWOXEX SPFDMABRCM0 413-594 VERIZON NEW ENGLAND CHCPMARIDS0 413-758 RNK INC BANDWIDTH.COM SPFDMAOIRS0 SPFDMAWOXTY 413-457 VERIZON NEW ENGLAND PTFDMAFEDS1 413-251 RNK INC LEVEL 3 COMMPARTNERS CONNECT SPFDMAOIRS0 SPFDMAWOXTX SPFDMAWOXDY 413-239 RNK INC LEVEL 3 SPFDMAOIRS0 SPFDMAWOXTX 413-683 GLOBAL NAPS SPFDMAMAOMD 413-743 VERIZON NEW ENGLAND ADMSMAMADS0 413-420 ONE COMMUNICATIONS SPRINT NEXTEL T-MOBILE SPFDMAXLDS1 SPFDMAWOHI1 SPFDMABRCM0 413-203 CHARTER TELEPHONE COMMPARTNERS CONNECT COMCAST DIGITAL PHONE LEVEL 3 AT&T LOCAL CROCKER TELECOMMUNICATIONS CHCPMAFD0MD SPFDMAWOXDY SPFDMAPMPS1 SPFDMAWOXTX SPFDMABRDS0 SPFDMA70DS0 413-425 GLOBAL NAPS SPFDMAMAOMD 413-474 CONVERSENT COMMUNICATIONS SPFDMAWOHAF 413-534 VERIZON NEW ENGLAND HLYKMAMADS1 413-923 AT&T MOBILITY VERIZON BUSINESS SPFDMAABX5X SPFDMAATDS2 413-629 ONE COMMUNICATIONS YMAX COMMUNICATIONS T-MOBILE SPFDMAXLGT1 SPFDMAWOXRY SPFDMAXL4MD 413-575 VERIZON WIRELESS AGWMMABKCM0 413-831 ONE COMMUNICATIONS ONE COMMUNICATIONS PAETEC COMMUNICATIONS SPFDMAXLDS1 SPFDMAXLGT1 SPFDMAWOXEX 413-604 GLOBAL NAPS SPFDMAMAOMD 413-768 VERIZON WIRELESS AT&T MOBILITY AGWMMABKCM0 SPFDMAABX5X 413-653 GLOBAL NAPS SPFDMAMAOMD 413-272 VERIZON BUSINESS VERIZON WIRELESS T-MOBILE SPFDMAATDS2 AGWMMABKCM0 SPFDMABRCM0 413-793 GLOBAL NAPS SPFDMAMAOMD 413-648 VERIZON NEW ENGLAND ONE COMMUNICATIONS COMMPARTNERS CONNECT COMCAST DIGITAL PHONE RNK INC LEVEL 3 BANDWIDTH.COM BRNRMACHRS1 SPFDMAXLGT1 SPFDMAWOXDY SPFDMAPMPS1 SPFDMAATDS3 SPFDMAWOXTX SPFDMAWOXTY 413-231 AT&T MOBILITY AT&T LOCAL SPFDMAABX5X SPFDMABRDS0 413-589 VERIZON NEW ENGLAND LDLWMAWIRS1 413-785 VERIZON NEW ENGLAND SPFDMAWODS2 413-346 PAETEC COMMUNICATIONS AT&T MOBILITY SPRINT SPFDMAWOXEX SPFDMAABX5X SPFDMATA1GT 413-367 VERIZON NEW ENGLAND ONE COMMUNICATIONS COMCAST DIGITAL PHONE RNK INC LEVEL 3 BANDWIDTH.COM COMMPARTNERS CONNECT MTAGMACERS1 SPFDMAXLGT1 SPFDMAPMPS1 SPFDMAATDS3 SPFDMAWOXTX SPFDMAWOXTY SPFDMAWOXDY 413-426 VERIZON WIRELESS VERIZON NEW ENGLAND AGWMMABKCM0 BRPKMAWIDS0 413-821 VERIZON NEW ENGLAND POCKET COMMUNICATIONS AGWMMARODS0 SPFDMAXLCM0 413-887 VERIZON WIRELESS VERIZON BUSINESS AGWMMABKCM0 SPFDMAATDS2 413-549 VERIZON NEW ENGLAND AMHRMAFEDS0 413-364 T-MOBILE SPFDMABRCM0 413-639 ONE COMMUNICATIONS SPFDMAXLDS1 413-579 ACC BUSINESS VERIZON WIRELESS PAETEC COMMUNICATIONS COMCAST DIGITAL PHONE SPFDMAMADS1 AGWMMABKCM0 SPFDMAWOXEX SPFDMAPMPS1 413-744 VERIZON NEW ENGLAND SPFDMAWODS2 413-536 VERIZON NEW ENGLAND HLYKMAMADS1 413-321 GLOBAL NAPS SPFDMAMAOMD 413-375 GLOBAL NAPS SPFDMAMAOMD 413-362 ONE COMMUNICATIONS VERIZON BUSINESS SPFDMAXLGT1 SPFDMAATDS2 413-759 ONE COMMUNICATIONS SPFDMAXLGT1 413-687 SPRINT PCS VERIZON WIRELESS CONVERSENT COMMUNICATIONS SPFDMATA1MD AGWMMABKCM0 SPFDMAWOHAF 413-949 T-MOBILE SPFDMABRCM0 413-552 VERIZON NEW ENGLAND AT&T MOBILITY HLYKMAMADS1 SPFDMAABX5X 413-733 VERIZON NEW ENGLAND SPFDMAWODS2 413-223 ONE COMMUNICATIONS RICHMOND NETWORX VERIZON BUSINESS SPFDMAXLGT1 RCMDMAXADS1 SPFDMAATDS2 413-786 VERIZON NEW ENGLAND AGWMMARODS0 413-626 AT&T MOBILITY SPFDMAABX5X 413-737 VERIZON NEW ENGLAND SPFDMAWODS2 413-459 RNK INC T-MOBILE SPFDMAOIRS0 SPFDMABRCM0 413-452 VERIZON NEW ENGLAND SPFDMAWODS2 413-485 ONE COMMUNICATIONS VERIZON BUSINESS ONE COMMUNICATIONS BROADVIEW NETWORKS LEVEL 3 VERIZON WIRELESS SPFDMAXLDS1 SPFDMAATDS2 SPFDMAXLGT1 SPFDMAWOXXX SPFDMAWOXIY AGWMMABKCM0 413-473 GLOBAL NAPS SPFDMAMAOMD 413-826 GLOBAL NAPS SPFDMAMAOMD 413-305 GLOBAL NAPS SPFDMAMAOMD 413-495 ONE COMMUNICATIONS VERIZON WIRELESS SPFDMAXLGT1 AGWMMABKCM0 413-591 RNK INC CROCKER TELECOMMUNICATIONS COMMPARTNERS CONNECT LEVEL 3 BANDWIDTH.COM SPFDMAOIRS0 SPFDMA70DS0 SPFDMAWOXDY SPFDMAWOXTX SPFDMAWOXTY

Block Name Assigned To Switches 413-395 VERIZON NEW ENGLAND PTFDMAFEDS1 413-778 GLOBAL NAPS SPFDMAMAOMD 413-977 SPRINT PCS SPFDMATA1MD 413-643 GLOBAL NAPS SPFDMAMAOMD 413-443 VERIZON NEW ENGLAND PTFDMAFEDS1 413-543 VERIZON NEW ENGLAND INORMARLRS1 413-529 VERIZON NEW ENGLAND RNK INC EHMPMARADS0 SPFDMAATDS3 413-424 BANDWIDTH.COM VERIZON NEW ENGLAND LEVEL 3 RNK INC SPFDMAWOXTY CHMTMASORS1 SPFDMAWOXTX SPFDMAOIRS0 413-387 CHARTER TELEPHONE CROCKER TELECOMMUNICATIONS SPRINT PCS PAETEC COMMUNICATIONS CONVERSENT COMMUNICATIONS CHCPMAFD0MD SPFDMA70DS0 SPFDMATA1MD SPFDMAWOXEX SPFDMAWOHAF 413-775 VERIZON NEW ENGLAND AT&T MOBILITY PAETEC COMMUNICATIONS GNFDMACHDS0 SPFDMAABX5X SPFDMAWOXEX 413-527 VERIZON NEW ENGLAND EHMPMARADS0 413-283 LEVEL 3 VERIZON NEW ENGLAND SPFDMAWOXTX PLMRMAPLDS1 413-326 SPRINT NEXTEL SPFDMAWOHI1 413-418 RNK INC SPFDMAOIRS0 413-577 VERIZON NEW ENGLAND AMHRMAFEDS0 413-224 CHARTER TELEPHONE COMMPARTNERS CONNECT VERIZON BUSINESS BROADVIEW NETWORKS CHCPMAFD0MD SPFDMAWOXDY SPFDMAATDS2 SPFDMAWOXXX 413-477 VERIZON NEW ENGLAND COMCAST DIGITAL PHONE LEVEL 3 PAETEC COMMUNICATIONS COMMPARTNERS CONNECT GLVLMAHIDS0 SPFDMAPMPS1 SPFDMAWOXTX SPFDMAWOXEX SPFDMAWOXDY 413-487 GLOBAL NAPS SPFDMAMAOMD 413-475 AT&T MOBILITY CROCKER TELECOMMUNICATIONS COMCAST DIGITAL PHONE AT&T LOCAL SPFDMAABX5X SPFDMA70DS0 SPFDMAPMPS1 SPFDMABRDS0 413-676 ONE COMMUNICATIONS LEVEL 3 BANDWIDTH.COM SPFDMAXLGT1 SPFDMAWOXTX SPFDMAWOXTY 413-298 VERIZON NEW ENGLAND RNK INC SPRINT STBRMAPIRS1 SPFDMAOIRS0 SPFDMATA1GT 413-587 VERIZON NEW ENGLAND NATNMAMADS0 413-784 VERIZON NEW ENGLAND SPFDMAWODS2 413-944 BANDWIDTH.COM CONVERSENT COMMUNICATIONS LEVEL 3 SPRINT NEXTEL SPFDMAWOXTY SPFDMAWOHAF SPFDMAWOXIY SPFDMAWOHI1 413-248 ONE COMMUNICATIONS LEVEL 3 SPRINT BANDWIDTH.COM COMMPARTNERS CONNECT SPRINT NEXTEL SPFDMAXLGT1 SPFDMAWOXTX SPFDMATA1GT SPFDMAWOXTY SPFDMAWOXDY SPFDMABRXAX 413-267 VERIZON NEW ENGLAND PAETEC COMMUNICATIONS COMMPARTNERS CONNECT MNSNMAMADS0 SPFDMAWOXEX SPFDMAWOXDY 413-294 GLOBAL NAPS SPFDMAMAOMD 413-875 ONE COMMUNICATIONS SPFDMAXLGT1 413-215 GLOBAL NAPS SPFDMAMAOMD 413-736 VERIZON NEW ENGLAND SPFDMAWODS2 413-754 LEVEL 3 PAETEC COMMUNICATIONS COMCAST DIGITAL PHONE BROADVIEW NETWORKS CONVERSENT COMMUNICATIONS SPFDMAWOXTX SPFDMAWOXEX SPFDMAPMPS1 SPFDMAWOXXX SPFDMAWOHAF 413-331 CHARTER TELEPHONE PAETEC COMMUNICATIONS CHCPMAFD0MD SPFDMAWOXEX 413-342 BANDWIDTH.COM T-MOBILE COMCAST DIGITAL PHONE AT&T MOBILITY SPFDMAWOXTY SPFDMABRCM0 SPFDMAPMPS1 SPFDMAABX5X 413-352 GLOBAL NAPS SPFDMAMAOMD 413-327 RNK INC ONE COMMUNICATIONS PAETEC COMMUNICATIONS VERIZON BUSINESS SPFDMAATDS3 SPFDMAXLGT1 SPFDMAWOXEX SPFDMAATDS2 413-920 VERIZON NEW ENGLAND XXXXXXXXXXX 413-232 VERIZON NEW ENGLAND LEVEL 3 COMMPARTNERS CONNECT WSBGMALERS1 SPFDMAWOXTX SPFDMAWOXDY 413-358 T-MOBILE AT&T MOBILITY LEVEL 3 CONVERSENT COMMUNICATIONS ONE COMMUNICATIONS SPFDMABRCM0 SPFDMAABX5X SPFDMAWOXTX SPFDMAWOHAF SPFDMAXLGT1 413-631 ACC BUSINESS SPFDMAMADS1 413-669 GLOBAL NAPS SPFDMAMAOMD 413-769 PAETEC COMMUNICATIONS SPFDMAWOXEX 413-862 VERIZON NEW ENGLAND ONE COMMUNICATIONS RNK INC LEVEL 3 COMMPARTNERS CONNECT BANDWIDTH.COM RSSLMAMARS1 SPFDMAXLGT1 SPFDMAATDS3 SPFDMAWOXIY SPFDMAWOXDY SPFDMAWOXTX SPFDMAWOXTY 413-772 VERIZON NEW ENGLAND VERIZON WIRELESS GNFDMACHDS0 AGWMMABKCM0 413-562 VERIZON NEW ENGLAND WSFDMAWADS0 413-528 VERIZON NEW ENGLAND GRBRMASCDS0 413-565 VERIZON NEW ENGLAND LGMDMALODS0 413-828 GLOBAL NAPS SPFDMAMAOMD 413-563 AT&T MOBILITY SPFDMAABX5X 413-461 RNK INC CHARTER TELEPHONE LEVEL 3 SPRINT PCS AT&T MOBILITY SPFDMAOIRS0 CHCPMAFD0MD SPFDMAWOXTX SPFDMATA1MD SPFDMAABX5X 413-235 GLOBAL NAPS SPFDMAMAOMD 413-258 BANDWIDTH.COM RNK INC VERIZON NEW ENGLAND LEVEL 3 BROADVIEW NETWORKS SPFDMAWOXTY SPFDMAATDS3 SNDSMAOTRS1 SPFDMAWOXIY SPFDMAWOXXX SPFDMAWOXTX 413-750 VERIZON NEW ENGLAND SPFDMAWODS2 413-693 ONE COMMUNICATIONS POCKET COMMUNICATIONS SPFDMAXLGT1 SPFDMAXLCM0 413-453 RNK INC SPFDMAOIRS0 413-308 RNK INC ONE COMMUNICATIONS VERIZON BUSINESS COMMPARTNERS CONNECT SPFDMAATDS3 SPFDMAXLGT1 SPFDMAATDS2 SPFDMAWOXDY 413-679 RNK INC BANDWIDTH.COM SPFDMAOIRS0 SPFDMAWOXTY 413-641 ONE COMMUNICATIONS SPFDMAXLDS1 413-865 CONVERSENT COMMUNICATIONS SPFDMAWOHAF 413-738 TACONIC TELEPHONE CORPORATION HNCCMAXARL0 413-961 CROCKER TELECOMMUNICATIONS LEVEL 3 RNK INC CONVERSENT COMMUNICATIONS VERIZON WIRELESS SPFDMA70DS0 SPFDMAWOXTX SPFDMAATDS3 SPFDMAWOHAF AGWMMABKCM0 413-993 GLOBAL NAPS SPFDMAMA0MD 413-388 AT&T MOBILITY SPFDMAABX5X 413-374 VERIZON WIRELESS AGWMMABKCM0 413-581 GLOBAL NAPS SPFDMAMAOMD 413-848 VERIZON NEW ENGLAND CROCKER TELECOMMUNICATIONS RNK INC COMMPARTNERS CONNECT LEVEL 3 BLNDMAGLRS1 SPFDMA70DS0 SPFDMAATDS3 SPFDMAWOXDY SPFDMAWOXTX 413-274 VERIZON NEW ENGLAND RNK INC LEVEL 3 SPRINT BANDWIDTH.COM HSTNMAMARS1 SPFDMAOIRS0 SPFDMAWOXTX SPFDMATA1GT SPFDMAWOXTY 413-347 AT&T MOBILITY LEVEL 3 BROADVIEW NETWORKS SPRINT NEXTEL BANDWIDTH.COM SPFDMAABX5X SPFDMAWOXTX SPFDMAWOXXX SPFDMABRXAX SPFDMAWOXTY 413-650 YMAX COMMUNICATIONS LEVEL 3 SPFDMAWOXRY SPFDMAWOXTX SPFDMAWOXIY 413-789 VERIZON NEW ENGLAND AGWMMARODS0 413-886 VERIZON NEW ENGLAND SPRINT PCS SPFDMAWODS2 SPFDMATA1MD 413-350 ACC BUSINESS SPFDMAWOXXY 413-431 GLOBAL NAPS SPFDMAMAOMD 413-998 LEVEL 3 ONE COMMUNICATIONS COMCAST DIGITAL PHONE RNK INC BROADVIEW NETWORKS SPFDMAWOXIY SPFDMAXLGT1 SPFDMAPMPS1 SPFDMAATDS3 SPFDMAWOXXX 413-297 AT&T MOBILITY SPFDMAABX5X 413-445 VERIZON NEW ENGLAND PTFDMAFEDS1 413-658 ONE COMMUNICATIONS ONE COMMUNICATIONS VERIZON WIRELESS SPFDMAXLDS1 SPFDMAXLGT1 AGWMMABKCM0 413-233 SPRINT NEXTEL ONE COMMUNICATIONS LEVEL 3 AT&T MOBILITY SPFDMAWOHI1 SPFDMAXLGT1 SPFDMAWOXTX SPFDMAABX5X 413-685 RNK INC ONE COMMUNICATIONS PAETEC COMMUNICATIONS SPFDMAOIRS0 SPFDMAXLGT1 SPFDMAWOXEX 413-256 VERIZON NEW ENGLAND AMHRMASPRS2 413-662 VERIZON NEW ENGLAND RICHMOND NETWORX NADMMASUDS0 RCMDMAXADS1 413-532 VERIZON NEW ENGLAND HLYKMAMADS1 413-540 VERIZON NEW ENGLAND HLYKMAMADS1 413-341 RNK INC LEVEL 3 COMCAST DIGITAL PHONE SPFDMAOIRS0 SPFDMAWOXTX SPFDMAPMPS1 413-610 CHARTER TELEPHONE CONVERSENT COMMUNICATIONS CHCPMAFD0MD SPFDMAWOHAF 413-268 VERIZON NEW ENGLAND ONE COMMUNICATIONS COMCAST DIGITAL PHONE RNK INC COMMPARTNERS CONNECT LEVEL 3 WLBGMAMARS1 SPFDMAXLGT1 SPFDMAPMPS1 SPFDMAATDS3 SPFDMAWOXDY SPFDMAWOXTX 413-494 VERIZON NEW ENGLAND PTFDMAAARS1 413-262 VERIZON WIRELESS AGWMMABKCM0 413-861 VERIZON NEW ENGLAND SPFDMAWODS2 413-517 ONE COMMUNICATIONS SPRINT NEXTEL COMMPARTNERS CONNECT SPFDMAXLDS1 SPFDMAWOHI1 SPFDMAWOXDY 413-734 VERIZON NEW ENGLAND SPFDMAWODS2 413-525 VERIZON NEW ENGLAND ELNMMAPLDS0 413-339 VERIZON NEW ENGLAND CHMTMASORS1 413-246 SPRINT NEXTEL SPFDMAWOHI1 413-423 VERIZON NEW ENGLAND LEVEL 3 MLFLMACRRS1 SPFDMAWOXTX 413-884 PAETEC COMMUNICATIONS VERIZON WIRELESS SPRINT RICHMOND NETWORX SPFDMAWOXEX AGWMMABKCM0 SPFDMATA1GT RCMDMAXADS1 413-480 GLOBAL NAPS SPFDMAMAOMD 413-598 VERIZON NEW ENGLAND CHCPMARIDS0 413-237 VERIZON WIRELESS AGWMMABKCM0 413-889 RNK INC BANDWIDTH.COM SPFDMAATDS3 SPFDMAWOXTY 413-798 ONE COMMUNICATIONS RNK INC SPFDMAXLDS1 SPFDMAATDS3 413-429 ACC BUSINESS AT&T MOBILITY ONE COMMUNICATIONS LEVEL 3 RICHMOND NETWORX SPFDMAMADS1 SPFDMAABX5X SPFDMAXLGT1 SPFDMAWOXTX RCMDMAXADS1 413-841 SPRINT PCS SPFDMATA0MD 413-692 GLOBAL NAPS SPFDMAMAOMD 413-391 YMAX COMMUNICATIONS POCKET COMMUNICATIONS SPFDMAWOXRY SPFDMAXLCM0 413-467 GRANBY TELEPHONE & TELEGRAPH COMPANY INC OF MASSACHUSETTS GRNBMAXADS0 413-394 SPRINT NEXTEL SPRINT VERIZON NEW ENGLAND SPFDMABRXAX SPFDMATA1GT LEE_MAHIDS0 413-436 VERIZON NEW ENGLAND SPRINT NEXTEL COMMPARTNERS CONNECT COMCAST DIGITAL PHONE WRRNMAQUDS0 SPFDMABRXAX SPFDMAWOXDY SPFDMAPMPS1 413-523 PAETEC COMMUNICATIONS ONE COMMUNICATIONS POCKET COMMUNICATIONS SPFDMAWOXEX SPFDMAXLGT1 SPFDMAXLCM0 413-530 VERIZON WIRELESS AGWMMABKCM0 413-301 LEVEL 3 COMMPARTNERS CONNECT AT&T MOBILITY COMCAST DIGITAL PHONE SPFDMAWOXTX SPFDMAWOXDY SPFDMAABX5X SPFDMAPMPS1 413-324 CHARTER TELEPHONE BANDWIDTH.COM VERIZON BUSINESS CHCPMAFD0MD SPFDMAWOXTY SPFDMAATDS2 413-219 SPRINT PCS SPFDMATA1MD 413-665 VERIZON NEW ENGLAND SDFDMACODS0 413-546 VERIZON NEW ENGLAND AMHRMAFEDS0 413-997 RICHMOND NETWORX RCMDMAXADS1 413-770 GLOBAL NAPS VERIZON WIRELESS AT&T MOBILITY SPFDMAMA0MD AGWMMABKCM0 SPFDMAABX5X 413-366 ONE COMMUNICATIONS BANDWIDTH.COM DSCI CORPORATION BROADVIEW NETWORKS SPFDMAXLGT1 SPFDMAWOXTY SPFDMAWOXOY SPFDMAWOXXX 413-634 VERIZON NEW ENGLAND ONE COMMUNICATIONS LEVEL 3 CMTNMAMARS1 SPFDMAXLGT1 SPFDMAWOXTX 413-336 AT&T MOBILITY SPFDMAABX5X 413-448 VERIZON NEW ENGLAND PTFDMAFEDS1 413-282 ONE COMMUNICATIONS BROADVIEW NETWORKS BANDWIDTH.COM SPFDMAXLDS1 SPFDMAWOXXX SPFDMAWOXTY 413-684 VERIZON NEW ENGLAND DLTNMACARS1 413-454 VERIZON WIRELESS CONVERSENT COMMUNICATIONS COMMPARTNERS CONNECT AGWMMABKCM0 SPFDMAWOHAF SPFDMAWOXDY 413-774 VERIZON NEW ENGLAND GNFDMACHDS0 413-712 ONE COMMUNICATIONS SPFDMAXLDS1 413-275 ACC BUSINESS T-MOBILE COMMPARTNERS CONNECT SPFDMAMADS1 SPFDMABRCM0 SPFDMAWOXDY 413-281 VERIZON WIRELESS AGWMMABKCM0 413-937 ONE COMMUNICATIONS SPFDMAXLGT1 413-264 VERIZON NEW ENGLAND SPFDMAWODS2 413-244 VERIZON WIRELESS AGWMMABKCM0 413-783 VERIZON NEW ENGLAND BRPKMAWIDS0 413-583 VERIZON NEW ENGLAND LDLWMAWIRS1 413-994 LEVEL 3 SPFDMAWOXTX 413-595 ONE COMMUNICATIONS BANDWIDTH.COM PAETEC COMMUNICATIONS COMMPARTNERS CONNECT LEVEL 3 SPFDMAXLGT1 SPFDMAWOXTY SPFDMAWOXEX SPFDMAWOXDY SPFDMAWOXTX 413-289 VERIZON NEW ENGLAND ONE COMMUNICATIONS COMCAST DIGITAL PHONE PLMRMAPLDS1 SPFDMAXLGT1 SPFDMAPMPS1 413-846 VERIZON NEW ENGLAND AT&T MOBILITY SPFDMAWODS2 SPFDMAABX5X 413-561 RNK INC CROCKER TELECOMMUNICATIONS AT&T MOBILITY SPFDMAOIRS0 SPFDMA70DS0 SPFDMAABX5X 413-208 GLOBAL NAPS SPFDMAMAOMD 413-218 SPRINT PCS SPFDMATA1MD 413-569 VERIZON NEW ENGLAND COMMPARTNERS CONNECT BANDWIDTH.COM SWCKMACODS0 SPFDMAWOXDY SPFDMAWOXTY 413-269 VERIZON NEW ENGLAND SPRINT NEXTEL LEVEL 3 OTISMAEORS1 SPFDMABRXAX SPFDMAWOXTX 413-847 T-MOBILE SPFDMABRCM0 413-398 RNK INC ONE COMMUNICATIONS AT&T LOCAL SPFDMAOIRS0 SPFDMAXLGT1 SPFDMABRDS0 413-647 GLOBAL NAPS SPFDMAMAOMD 413-739 VERIZON NEW ENGLAND SPFDMAWODS2 413-755 VERIZON NEW ENGLAND SPFDMAWODS2 413-539 AT&T MOBILITY VERIZON NEW ENGLAND SPFDMAABX5X HLYKMAMADS1 413-241 AT&T MOBILITY VERIZON BUSINESS T-MOBILE LEVEL 3 SPFDMAABX5X SPFDMAATDS2 SPFDMABRCM0 SPFDMAWOXTX 413-226 VERIZON NEW ENGLAND SPFDMAWODS2 413-992 VERIZON NEW ENGLAND LEVEL 3 VERIZON WIRELESS AMHRMAFEDS0 SPFDMAWOXTX AGWMMABKCM0 413-654 T-MOBILE CROCKER TELECOMMUNICATIONS AT&T MOBILITY SPFDMABRCM0 SPFDMA70DS0 SPFDMAABX5X 413-345 VERIZON WIRELESS AGWMMABKCM0 413-573 VERIZON NEW ENGLAND AMHRMAFEDS0 413-623 VERIZON NEW ENGLAND BROADVIEW NETWORKS LEVEL 3 RNK INC COMMPARTNERS CONNECT BCKTMAWARS1 SPFDMAWOXXX SPFDMAWOXTX SPFDMAATDS3 SPFDMAWOXDY 413-899 AT&T LOCAL SPFDMABRX9X 413-504 ACC BUSINESS AT&T MOBILITY SPFDMAMADS1 SPFDMAABX5X 413-230 AT&T MOBILITY SPRINT NEXTEL COMCAST DIGITAL PHONE COMMPARTNERS CONNECT SPFDMAABX5X SPFDMABRXAX SPFDMAPMPS1 SPFDMAWOXDY 413-596 VERIZON NEW ENGLAND WLBRMAMARS1 413-210 T-MOBILE SPFDMABRCM0 413-637 VERIZON NEW ENGLAND LENXMAWADS0 413-597 VERIZON NEW ENGLAND WLTWMAWADS0 413-446 AT&T MOBILITY SPFDMAABX5X 413-842 ONE COMMUNICATIONS RNK INC SPRINT BANDWIDTH.COM LEVEL 3 SPFDMAXLGT1 SPFDMAATDS3 SPFDMATA1GT SPFDMAWOXTY SPFDMAWOXTX SPFDMAWOXIY 413-586 VERIZON NEW ENGLAND NATNMAMADS0 413-553 PAETEC COMMUNICATIONS SPFDMAWOXEX 413-777 POCKET COMMUNICATIONS SPFDMAXLCM0 413-849 LEVEL 3 SPFDMAWOXTX 413-723 GLOBAL NAPS SPFDMAMAOMD 413-439 ONE COMMUNICATIONS AT&T MOBILITY VERIZON WIRELESS SPFDMAXLDS1 SPFDMAABX5X AGWMMABKCM0 413-545 VERIZON NEW ENGLAND AMHRMAFEDS0 413-644 VERIZON NEW ENGLAND GRBRMASCDS0 413-544 GLOBAL NAPS VERIZON WIRELESS SPFDMAMA0MD AGWMMABKCM0 413-642 PAETEC COMMUNICATIONS BANDWIDTH.COM COMCAST DIGITAL PHONE SPFDMAWOXEX SPFDMAWOXTY SPFDMAPMPS1 413-863 VERIZON NEW ENGLAND ONE COMMUNICATIONS COMCAST DIGITAL PHONE LEVEL 3 TRFLMAAARS1 SPFDMAXLGT1 SPFDMAPMPS1 SPFDMAWOXTX 413-779 ONE COMMUNICATIONS SPRINT NEXTEL SPFDMAXLGT1 SPFDMABRXAX 413-313 ONE COMMUNICATIONS VERIZON WIRELESS SPRINT NEXTEL T-MOBILE SPFDMAXLGT1 AGWMMABKCM0 SPFDMAWOHI1 SPFDMABRCM0 413-533 VERIZON NEW ENGLAND HLYKMAMADS1 413-645 ONE COMMUNICATIONS SPRINT PCS SPFDMAXLGT1 SPFDMATA0MD 413-277 COMCAST DIGITAL PHONE CROCKER TELECOMMUNICATIONS VERIZON NEW ENGLAND VERIZON BUSINESS AT&T LOCAL COMMPARTNERS CONNECT SPFDMAPMPS1 SPFDMA70DS0 WAREMABADS0 SPFDMAATDS2 SPFDMABRDS0 SPFDMAWOXDY 413-967 VERIZON NEW ENGLAND WAREMABADS0 413-675 CONVERSENT COMMUNICATIONS SPFDMAWOHAF 413-252 RNK INC ONE COMMUNICATIONS SPFDMAATDS3 SPFDMAXLGT1 413-883 SPRINT PCS SPFDMATA1MD 413-542 VERIZON NEW ENGLAND AMHRMAFEDS0 413-667 VERIZON NEW ENGLAND LEVEL 3 BANDWIDTH.COM HNTNMAMARS1 SPFDMAWOXTX SPFDMAWOXTY 413-213 CHARTER TELEPHONE COMMPARTNERS CONNECT CONVERSENT COMMUNICATIONS AT&T LOCAL CHCPMAFD0MD SPFDMAWOXDY SPFDMAWOHAF SPFDMABRXBX 413-200 RNK INC CROCKER TELECOMMUNICATIONS COMMPARTNERS CONNECT BROADVIEW NETWORKS LEVEL 3 BANDWIDTH.COM SPFDMAATDS3 SPFDMA70DS0 SPFDMAWOXDY SPFDMAWOXXX SPFDMAWOXIY SPFDMAWOXTY 413-330 T-MOBILE SPFDMABRCM0 413-556 GLOBAL NAPS SPFDMAMAOMD 413-655 VERIZON NEW ENGLAND BANDWIDTH.COM HNDLMASORS1 SPFDMAWOXTY 413-832 GLOBAL NAPS SPFDMAMAOMD 413-369 VERIZON NEW ENGLAND RNK INC LEVEL 3 COMMPARTNERS CONNECT COMCAST DIGITAL PHONE CNWYMASHRS1 SPFDMAATDS3 SPFDMAWOXTX SPFDMAWOXDY SPFDMAPMPS1 413-351 RNK INC VERIZON WIRELESS SPFDMAOIRS0 AGWMMABKCM0 413-881 PAETEC COMMUNICATIONS SPFDMAWOXEX 413-451 GLOBAL NAPS SPFDMAMAOMD 413-384 ONE COMMUNICATIONS SPRINT NEXTEL COMMPARTNERS CONNECT BANDWIDTH.COM SPFDMAXLGT1 SPFDMABRXAX SPFDMAWOXDY SPFDMAWOXTY 413-254 GLOBAL NAPS SPFDMAMAOMD 413-572 VERIZON NEW ENGLAND WSFDMAWADS0 413-730 VERIZON NEW ENGLAND SPFDMAWODS2 413-702 GLOBAL NAPS SPFDMAMAOMD 413-285 CORNERSTONE TELEPHONE SPFDMAWOXWY 413-229 VERIZON NEW ENGLAND SHFDMAMARS1 413-455 BANDWIDTH.COM COMCAST DIGITAL PHONE AT&T MOBILITY SPFDMAWOXTY SPFDMAPMPS1 SPFDMAABX5X 413-247 VERIZON NEW ENGLAND ONE COMMUNICATIONS RNK INC COMCAST DIGITAL PHONE HTFDMACHRS1 SPFDMAXLGT1 SPFDMAATDS3 SPFDMAPMPS1 413-664 VERIZON NEW ENGLAND NADMMASUDS0 413-835 COMCAST DIGITAL PHONE VERIZON WIRELESS AT&T LOCAL BROADVIEW NETWORKS PAETEC COMMUNICATIONS YMAX COMMUNICATIONS SPFDMAPMPS1 AGWMMABKCM0 SPFDMABRDS0 SPFDMAWOXXX SPFDMAWOXEX SPFDMAWOXRY 413-582 VERIZON NEW ENGLAND NATNMAMADS0 413-206 ONE COMMUNICATIONS SPRINT NEXTEL COMMPARTNERS CONNECT DSCI CORPORATION BANDWIDTH.COM SPFDMAXLGT1 SPFDMABRXAX SPFDMAWOXDY SPFDMAWOXOY SPFDMAWOXTY 413-781 VERIZON NEW ENGLAND SPFDMAWODS2 413-498 VERIZON NEW ENGLAND NRFDMAMARS1 413-728 RNK INC LEVEL 3 RICHMOND NETWORX SPFDMAOIRS0 SPFDMAWOXTX RCMDMAXADS1 413-340 LEVEL 3 BANDWIDTH.COM RNK INC SPFDMAWOXIY SPFDMAWOXTY SPFDMAOIRS0 413-315 SPRINT NEXTEL AT&T LOCAL COMCAST DIGITAL PHONE LEVEL 3 CONVERSENT COMMUNICATIONS CHARTER TELEPHONE SPFDMAWOHI1 SPFDMABRDS0 SPFDMAPMPS1 SPFDMAWOXTX SPFDMAWOHAF CHCPMAFD0MD 413-771 GLOBAL NAPS SPFDMAMAOMD 413-271 AT&T MOBILITY CHARTER TELEPHONE VERIZON BUSINESS SPRINT NEXTEL SPFDMAABX5X CHCPMAFD0MD SPFDMAATDS2 SPFDMAWOHI1 413-885 T-MOBILE SPFDMABRCM0 413-698 RICHMOND TELEPHONE COMPANY RCMDMAXADS0 413-357 VERIZON NEW ENGLAND LEVEL 3 COMCAST DIGITAL PHONE RNK INC COMMPARTNERS CONNECT GRVIMAWGRS1 SPFDMAWOXIY SPFDMAPMPS1 SPFDMAATDS3 SPFDMAWOXDY 413-557 VERIZON NEW ENGLAND ACC BUSINESS T-MOBILE CHCPMARIDS0 SPFDMAMADS1 SPFDMABRCM0 413-695 AT&T MOBILITY SPFDMAABX5X 413-788 VERIZON NEW ENGLAND SPFDMAWODS2 413-441 VERIZON WIRELESS AGWMMABKCM0 413-509 ONE COMMUNICATIONS SPFDMAXLGT1 413-329 AT&T MOBILITY SPFDMAABX5X 413-541 GLOBAL NAPS SPFDMAMAOMD CallerSearch Home Resources About Contact Login search-form