Area Codes

339 (Massachusetts)

47 Blocks Found in Area 339 - List All

Click on a Block Name for more information about this block.

Block Name	Assigned To	Switches
339-645	BANDWIDTH.COM VERIZON NEW ENGLAND YMAX COMMUNICATIONS	BSTNMABLOMD WNCHMAMADS1 CMBRMAMQDS3
339-920	VERIZON NEW ENGLAND	XXXXXXXXXXX
339-223	VERIZON WIRELESS	WSBOMAGJCM0
339-225	VERIZON WIRELESS LEVEL 3 BANDWIDTH.COM	WRXBMAWACM2 CMBRMAORDS3 BSTNMABLOMD
339-234	VERIZON WIRELESS LEVEL 3 BANDWIDTH.COM	BLRCMAGZDS0 CMBRMAORDS3 BSTNMABLOMD
339-532	BROADVIEW NETWORKS SPRINT PCS	CHTWMABMDS3 WOBNMACGCM0
339-686	BROADVIEW NETWORKS LEVEL 3	CHTWMABMDS3 CMBRMAORDS3
339-206	AT&T MOBILITY	AVONMACIGT0
339-793	VERIZON WIRELESS LEVEL 3 BANDWIDTH.COM COMMPARTNERS CONNECT	WRXBMAWACM3 CMBRMAORDS3 BSTNMABLOMD LWRNMACAXYX
339-707	BANDWIDTH.COM XO COMMUNICATIONS INC YMAX COMMUNICATIONS CONVERSENT COMMUNICATIONS	BSTNMABLOMD BSTPMALLDS1 CMBRMAMQDS3 WRCSMA05DS0
339-227	VERIZON WIRELESS COMMPARTNERS CONNECT LEVEL 3 YMAX COMMUNICATIONS	BLRCMAGZDS0 LWRNMACAXYX CMBRMAORDS3 CMBRMAMQDS3
339-204	LEVEL 3 BANDWIDTH.COM T-MOBILE	CMBRMAORDS3 BSTNMABLOMD CMBRMABEX0Y
339-244	BANDWIDTH.COM COMCAST DIGITAL PHONE DSCI CORPORATION LEVEL 3	BSTNMABLOMD FRMNMARWPS0 CHTWMABFDS2 CMBRMAORDSG
339-364	VERIZON WIRELESS BANDWIDTH.COM	WRXBMAWACM3 BSTNMABLOMD
339-309	LEVEL 3 XO COMMUNICATIONS INC AT&T MOBILITY	CMBRMAORDS3 CMBRMAMQDS0 AVONMACIGT0
339-237	VERIZON WIRELESS LEVEL 3 YMAX COMMUNICATIONS	WRXBMAWACM3 CMBRMAORDS3 CMBRMAMQDS3
339-600	BROADVIEW NETWORKS LEVEL 3 XO COMMUNICATIONS INC	CHTWMABMDS3 CMBRMAORDS3 CMBRMAMQDS0
339-970	LEVEL 3 T-MOBILE LEVEL 3 BANDWIDTH.COM	CMBRMAORDS3 NRTNMAAACM4 CMBSMAAZDS0 BSTNMABLOMD
339-221	VERIZON WIRELESS LEVEL 3 T-MOBILE LEVEL 3	WRXBMAWACM2 CMBRMAORDS3 NRTNMAAACM4 CMBSMAAZDS0
339-927	AT&T MOBILITY	CMBSMA01GT0
339-613	BROADVIEW NETWORKS VERIZON WIRELESS LEVEL 3 XO COMMUNICATIONS INC	CHTWMABMDS3 WRXBMAWACM3 CMBRMAORDS3 CMBRMAMQDS0
339-203	VERIZON WIRELESS LEVEL 3 BANDWIDTH.COM	BLRCMAGZDS0 CMBRMAORDS3 BSTNMABLOMD
339-469	XO COMMUNICATIONS INC COMCAST DIGITAL PHONE LEVEL 3 DSCI CORPORATION	CMBRMAMQDS0 FRMNMARWPS0 CMBRMAORDS3 CHTWMABFDS2
339-293	AT&T MOBILITY LEVEL 3 DSCI CORPORATION CONVERSENT COMMUNICATIONS	AVONMACIGT0 CMBRMAORDS3 CHTWMABFDS2 WRCSMA05DS0 CMBRMAORDSG

Block Name	Assigned To	Switches
339-298	SPRINT PCS LEVEL 3	WOBNMACGCM0 CMBRMAORDS3
339-883	BROADVIEW NETWORKS XO COMMUNICATIONS INC	CHTWMABMDS3 BSTPMALLDS1 CMBRMAMQDS0
339-230	LEVEL 3 YMAX COMMUNICATIONS XO COMMUNICATIONS INC	CMBRMAORDS3 CMBRMAMQDS3 CMBRMAMQDS0 BSTPMALLDS1
339-499	ONE COMMUNICATIONS LEVEL 3 XO COMMUNICATIONS INC CONVERSENT COMMUNICATIONS AT&T MOBILITY COMMPARTNERS CONNECT	CMBRMAWA0MD CMBRMAORDS3 BSTPMALLDS1 WRCSMA05DS0 AVONMACIGT0 LWRNMACAXYX
339-526	RNK INC LEVEL 3 COMMPARTNERS CONNECT BANDWIDTH.COM	BDFRMAAWDS0 CMBRMAORDS3 LWRNMACAXYX BSTNMABLOMD
339-502	BANDWIDTH.COM YMAX COMMUNICATIONS CONVERSENT COMMUNICATIONS	BSTNMABLOMD CMBRMAMQDS3 WRCSMA05DS0
339-814	VERIZON NEW ENGLAND	NWTNMAWA01T
339-545	RNK INC BANDWIDTH.COM YMAX COMMUNICATIONS T-MOBILE	BDFRMAAWDS0 BSTNMABLOMD CMBRMAMQDS3 NRTNMAAACM4
339-236	VERIZON WIRELESS	WRXBMAWACM3
339-788	VERIZON WIRELESS COMCAST DIGITAL PHONE	WRXBMAWACM3 FRMNMARWPS1
339-222	VERIZON WIRELESS DSCI CORPORATION	WRXBMAWACM2 CHTWMABFDS2
339-235	VERIZON WIRELESS LEVEL 3	WRXBMAWACM3 CMBSMAAZDS0
339-674	BROADVIEW NETWORKS YMAX COMMUNICATIONS CONVERSENT COMMUNICATIONS	CHTWMABMDS3 CMBRMAMQDS3 WRCSMA05DS0
339-337	RNK INC LEVEL 3 YMAX COMMUNICATIONS	BDFRMAAWDS0 CMBRMAORDS3 CMBRMAMQDS3
339-440	VERIZON WIRELESS COMCAST DIGITAL PHONE T-MOBILE XO COMMUNICATIONS INC	BLRCMAGZDS0 FRMNMARWPS1 NRTNMAAACM4 CMBRMAMQDS0
339-224	VERIZON WIRELESS LEVEL 3 AT&T MOBILITY LEVEL 3	WRXBMAWACM2 CMBRMAORDS3 CMBSMA01GT0 CMBSMAAZDS0
339-933	VERIZON WIRELESS LEVEL 3	WRXBMAWACM3 CMBRMAORDS3
339-226	VERIZON WIRELESS LEVEL 3	WRXBMAWACM2 CMBSMAAZDS0
339-200	BROADVIEW NETWORKS LEVEL 3 BANDWIDTH.COM	CHTWMABMDS3 CMBRMAORDS3 BSTNMABLOMD
339-987	VERIZON WIRELESS LEVEL 3 LEVEL 3	WRXBMAWACM3 CMBSMAAZDS0 CMBRMAORDS3
339-368	VERIZON WIRELESS LEVEL 3	WRXBMAWACM2 CMBRMAORDS3
339-832	VERIZON WIRELESS AT&T MOBILITY	WRXBMAWACM3 AVONMACIGT0
339-219	CONVERSENT COMMUNICATIONS RNK INC LEVEL 3 LEVEL 3	WRCSMA05DS0 BDFRMAAWDS0 CMBSMAAZDS0 CMBRMAORDSG