Massachusetts
Area Codes List: 339, 351, 413, 508, 617, 774, 781, 857, 978
| Prefix | City | Company | Type | Introduced |
| 617209 | Belmont, MA | Rcn Telecom Services | Landline | 08/20/2000 |
| 617404 | Belmont, MA | Verizon New England Inc. | Cell Number | 01/25/1998 |
| 617484 | Belmont, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617486 | Belmont, MA | Verizon New England Inc. | Cell Number | 01/25/1998 |
| 617489 | Belmont, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617855 | Belmont, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617883 | Belmont, MA | Verizon New England Inc. | Cell Number | 01/25/1998 |
| 617932 | Belmont, MA | Teleport Communications America | Landline | 01/14/2000 |
| 617977 | Belmont, MA | Xo Massachusetts | Landline | 08/20/2000 |
| 617993 | Belmont, MA | Verizon New England Inc. | Landline | 05/10/1999 |
| 617416 | Boston College, MA | New Cingular Wireless PCS – DC | Cell Number | 02/16/2001 |
| 617683 | Boston College, MA | Verizon New England Inc. | Cell Number | 02/04/1994 |
| 617865 | Boston College, MA | Verizon New England Inc. | Cell Number | 09/11/1994 |
| 617204 | Boston, MA | Verizon New England Inc. | Landline | 10/15/1996 |
| 617205 | Boston, MA | Norfolk County Internet | Landline | 08/20/2000 |
| 617210 | Boston, MA | Verizon New England Inc. | Landline | 07/01/1996 |
| 617212 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 11/20/1998 |
| 617217 | Boston, MA | Teleport Communications America | Landline | 08/20/2000 |
| 617222 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617223 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617224 | Boston, MA | Xo Massachusetts | Landline | 11/14/2001 |
| 617226 | Boston, MA | Ctc Communications Corp. | Landline | 05/10/1999 |
| 617227 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617228 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617231 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/25/1998 |
| 617235 | Boston, MA | Verizon New England Inc. | Landline | 02/27/1999 |
| 617236 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617239 | Boston, MA | AT&T Local | Landline | 01/25/1998 |
| 617246 | Boston, MA | Verizon New England Inc. | Landline | 08/20/2000 |
| 617247 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617248 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617255 | Boston, MA | Verizon New England Inc. | Landline | 02/27/1999 |
| 617259 | Boston, MA | Omnipoint Miami E License | Cell Number | 01/07/2004 |
| 617261 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617262 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617263 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617266 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617267 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617272 | Boston, MA | Global Crossing Local Services-ma | Landline | 05/10/1999 |
| 617275 | Boston, MA | Level 3 Communications | Landline | 12/15/2001 |
| 617279 | Boston, MA | Mci Worldcom Communications | Landline | 07/22/1999 |
| 617283 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 10/13/1999 |
| 617289 | Boston, MA | Verizon New England Inc. | Landline | 03/03/2001 |
| 617292 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617293 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617295 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617303 | Boston, MA | Freedom Ring Communications | Landline | 10/11/1997 |
| 617304 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 05/08/2002 |
| 617305 | Boston, MA | Verizon New England Inc. | Landline | 10/15/1996 |
| 617306 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 07/22/1999 |
| 617309 | Boston, MA | Ctc Communications Corp. | Landline | 11/19/2004 |
| 617310 | Boston, MA | Verizon New England Inc. | Landline | 10/11/1997 |
| 617312 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/01/1996 |
| 617314 | Boston, MA | Broadwing Communications | Landline | 07/06/1997 |
| 617316 | Boston, MA | Teleport Communications America | Landline | 01/14/2000 |
| 617320 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 01/14/2000 |
| 617330 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617331 | Boston, MA | Omnipoint Miami E License | Cell Number | 01/25/1998 |
| 617338 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617341 | Boston, MA | Verizon New England Inc. | Landline | 08/20/2000 |
| 617342 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617343 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617345 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617346 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617348 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617350 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617351 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617352 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617353 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617356 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617357 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617358 | Boston, MA | Verizon New England Inc. | Landline | 01/10/1996 |
| 617366 | Boston, MA | Verizon New England Inc. | Landline | 05/06/2004 |
| 617367 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617368 | Boston, MA | Verizon New England Inc. | Landline | 01/10/1996 |
| 617369 | Boston, MA | Verizon New England Inc. | Landline | 02/11/1995 |
| 617371 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617372 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617373 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617375 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617377 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617378 | Boston, MA | Teleport Communications America | Landline | 10/11/1997 |
| 617385 | Boston, MA | Teleport Communications America | Landline | 09/11/1994 |
| 617391 | Boston, MA | Ctc Communications Corp. | Landline | 04/30/2008 |
| 617392 | Boston, MA | Teleport Communications America | Landline | 01/10/1996 |
| 617399 | Boston, MA | Allegiance Telecom | Landline | 02/27/1999 |
| 617406 | Boston, MA | Teleport Communications America | Landline | 08/20/2000 |
| 617407 | Boston, MA | Omnipoint Miami E License | Cell Number | 10/13/1999 |
| 617412 | Boston, MA | Omnipoint Miami E License | Cell Number | 04/11/2005 |
| 617413 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/25/1998 |
| 617414 | Boston, MA | Verizon New England Inc. | Landline | 01/11/1997 |
| 617419 | Boston, MA | Bandwidth.com Clec | Cell Number | 10/16/2009 |
| 617421 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617422 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617423 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617424 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617425 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617426 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617428 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617429 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/04/1994 |
| 617431 | Boston, MA | Teleport Communications America | Landline | 01/25/1998 |
| 617433 | Boston, MA | Teleport Communications America | Landline | 01/25/1998 |
| 617434 | Boston, MA | Verizon New England Inc. | Landline | 11/11/2003 |
| 617437 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617439 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617443 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617447 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/11/2004 |
| 617448 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/11/1994 |
| 617449 | Boston, MA | Mcimetro Access Transmission Services LLC | Landline | 01/25/1998 |
| 617450 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617451 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617454 | Boston, MA | Teleport Communications America | Landline | 04/01/1997 |
| 617456 | Boston, MA | Broadview Networks | Landline | 07/22/1999 |
| 617457 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617459 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 11/23/2004 |
| 617470 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 03/03/2001 |
| 617476 | Boston, MA | Teleport Communications America | Landline | 02/04/1994 |
| 617477 | Boston, MA | Xo Massachusetts | Landline | 12/06/2001 |
| 617478 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617480 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 10/13/1999 |
| 617482 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617488 | Boston, MA | Teleport Communications America | Landline | 01/25/1998 |
| 617490 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617502 | Boston, MA | Paetec Communications | Landline | 10/13/1999 |
| 617504 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 10/15/1996 |
| 617507 | Boston, MA | Xo Massachusetts | Landline | 01/25/1998 |
| 617510 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 10/15/1996 |
| 617512 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/25/1998 |
| 617513 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 01/25/1998 |
| 617515 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 06/13/2000 |
| 617517 | Boston, MA | Global Crossing Local Services-ma | Landline | 10/11/1997 |
| 617519 | Boston, MA | Verizon New England Inc. | Landline | 08/20/2000 |
| 617521 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617523 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617526 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617530 | Boston, MA | Teleport Communications America | Landline | 11/11/2003 |
| 617531 | Boston, MA | Mci Worldcom Communications | Landline | 02/11/1995 |
| 617532 | Boston, MA | Paetec Communications | Landline | 01/14/2000 |
| 617534 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617535 | Boston, MA | Mcimetro Access Transmission Services LLC | Landline | 01/25/1998 |
| 617536 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617542 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617543 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/04/1994 |
| 617549 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 05/01/2002 |
| 617556 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617557 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617563 | Boston, MA | Teleport Communications America | Landline | 02/04/1994 |
| 617564 | Boston, MA | Paetec Communications | Landline | 01/25/1998 |
| 617565 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617570 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617571 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/04/1994 |
| 617572 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617573 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617574 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617578 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617579 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617585 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617587 | Boston, MA | Verizon New England Inc. | Landline | 01/11/1997 |
| 617589 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617590 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 11/11/2003 |
| 617592 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617593 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617594 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617597 | Boston, MA | Allegiance Telecom | Landline | 10/13/1999 |
| 617598 | Boston, MA | Teleport Communications America | Landline | 05/10/1999 |
| 617600 | Boston, MA | Mcimetro Access Transmission Services LLC | Landline | 05/18/1998 |
| 617603 | Boston, MA | Mci Worldcom Communications | Landline | 05/18/1998 |
| 617619 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617620 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/11/1995 |
| 617624 | Boston, MA | Verizon New England Inc. | Landline | 01/10/1996 |
| 617626 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617635 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617636 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617638 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617643 | Boston, MA | Verizon New England Inc. | Landline | 07/16/2001 |
| 617645 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/04/1994 |
| 617646 | Boston, MA | Teleport Communications America | Landline | 01/25/1998 |
| 617648 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/14/2000 |
| 617650 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/11/1995 |
| 617654 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617658 | Boston, MA | Paetec Communications | Landline | 05/02/2001 |
| 617662 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617663 | Boston, MA | Teleport Communications America | Landline | 02/27/1999 |
| 617664 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617668 | Boston, MA | Allegiance Telecom | Landline | 05/10/1999 |
| 617670 | Boston, MA | Rcn Telecom Services | Landline | 04/01/1997 |
| 617671 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 11/18/2004 |
| 617672 | Boston, MA | Teleport Communications America | Landline | 04/24/2008 |
| 617680 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/04/1994 |
| 617686 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/11/1995 |
| 617690 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/25/1998 |
| 617692 | Boston, MA | Teleport Communications America | Landline | 09/11/1994 |
| 617694 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 11/11/2003 |
| 617695 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617697 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/11/1995 |
| 617699 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/11/1995 |
| 617706 | Boston, MA | Mcimetro Access Transmission Services LLC | Landline | 10/15/1996 |
| 617717 | Boston, MA | AT&T Local | Landline | 05/18/1998 |
| 617719 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617720 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617721 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/25/1998 |
| 617722 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617723 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617724 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617725 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617726 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617727 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617728 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617729 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/25/1998 |
| 617733 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/04/1994 |
| 617737 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617742 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617743 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617747 | Boston, MA | Teleport Communications America | Landline | 04/15/1996 |
| 617748 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617753 | Boston, MA | Verizon New England Inc. | Landline | 02/11/1995 |
| 617755 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 09/11/1994 |
| 617756 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 03/30/2007 |
| 617757 | Boston, MA | Verizon New England Inc. | Landline | 10/13/1999 |
| 617760 | Boston, MA | Verizon New England Inc. | Landline | 02/11/1995 |
| 617762 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/25/1998 |
| 617763 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 09/11/1994 |
| 617772 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617777 | Boston, MA | Sprint Spectrum L.p. | Landline | 10/01/2001 |
| 617778 | Boston, MA | Conversent Communications Of Massachusetts | Landline | 08/20/2000 |
| 617780 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/27/1999 |
| 617784 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 05/10/1999 |
| 617785 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 09/28/2004 |
| 617788 | Boston, MA | Verizon New England Inc. | Landline | 01/25/1998 |
| 617790 | Boston, MA | Verizon New England Inc. | Landline | 01/10/1996 |
| 617794 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 01/14/2000 |
| 617799 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617807 | Boston, MA | Conversent Communications Of Massachusetts | Landline | 05/17/2010 |
| 617816 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 04/15/1996 |
| 617818 | Boston, MA | Omnipoint Miami E License | Cell Number | 01/25/1998 |
| 617820 | Boston, MA | Broadwing Communications | Landline | 09/02/2004 |
| 617823 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/11/1994 |
| 617824 | Boston, MA | Teleport Communications America | Landline | 07/04/1995 |
| 617826 | Boston, MA | Global Crossing Local Services-ma | Landline | 01/25/1998 |
| 617828 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617830 | Boston, MA | Dsci Corporation | Landline | 02/15/2005 |
| 617832 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617834 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 05/10/1999 |
| 617835 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/11/1995 |
| 617837 | Boston, MA | Broadwing Communications | Landline | 01/14/2000 |
| 617838 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/11/1995 |
| 617839 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 07/04/1995 |
| 617840 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/04/1994 |
| 617848 | Boston, MA | Broadwing Communications | Landline | 07/22/1999 |
| 617850 | Boston, MA | Teleport Communications America | Landline | 11/11/2003 |
| 617851 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/11/1995 |
| 617854 | Boston, MA | Verizon New England Inc. | Landline | 07/04/1995 |
| 617856 | Boston, MA | Verizon New England Inc. | Landline | 07/04/1995 |
| 617859 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617861 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Landline | 01/14/2000 |
| 617867 | Boston, MA | Verizon New England Inc. | Landline | 01/10/1996 |
| 617869 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 03/09/2001 |
| 617872 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 11/11/2003 |
| 617875 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/04/1995 |
| 617877 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/04/1995 |
| 617878 | Boston, MA | Verizon New England Inc. | Landline | 07/22/1999 |
| 617880 | Boston, MA | Teleport Communications America | Landline | 05/18/1998 |
| 617888 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 04/28/2005 |
| 617892 | Boston, MA | Mci Worldcom Communications | Landline | 07/22/1999 |
| 617894 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 05/13/2004 |
| 617896 | Boston, MA | Xo Massachusetts | Landline | 01/14/2000 |
| 617897 | Boston, MA | Verizon New England Inc. | Landline | 11/11/2003 |
| 617901 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 01/25/1998 |
| 617903 | Boston, MA | Ctc Communications Corp. | Landline | 01/25/1998 |
| 617904 | Boston, MA | Broadview Networks | Landline | 08/20/2000 |
| 617905 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 11/20/1998 |
| 617908 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 01/25/1998 |
| 617910 | Boston, MA | Comcast Phone Of Massachusetts | Landline | 08/20/2000 |
| 617912 | Boston, MA | Teleport Communications America | Landline | 10/15/1996 |
| 617918 | Boston, MA | Verizon New England Inc. | Landline | 10/15/1996 |
| 617921 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/11/1994 |
| 617927 | Boston, MA | Verizon New England Inc. | Landline | 07/04/1995 |
| 617933 | Boston, MA | Paetec Communications | Landline | 05/10/1999 |
| 617935 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 07/31/2002 |
| 617936 | Boston, MA | Paetec Communications | Cell Number | 12/09/2011 |
| 617937 | Boston, MA | Verizon New England Inc. | Landline | 06/13/2000 |
| 617938 | Boston, MA | Broadwing Communications | Landline | 08/04/2004 |
| 617939 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Landline | 08/20/2000 |
| 617943 | Boston, MA | New Cingular Wireless PCS – DC | Cell Number | 02/11/1995 |
| 617946 | Boston, MA | Verizon New England Inc. | Landline | 09/11/1994 |
| 617947 | Boston, MA | Cellco Partnership DBA Verizon Wireless | Cell Number | 07/04/1995 |
| 617948 | Boston, MA | Rcn Telecom Services | Landline | 01/10/1996 |
| 617951 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617954 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617956 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617959 | Boston, MA | Omnipoint Miami E License | Cell Number | 08/23/2004 |
| 617960 | Boston, MA | Mcimetro Access Transmission Services LLC | Landline | 01/10/1996 |
| 617961 | Boston, MA | Verizon New England Inc. | Landline | 12/26/2001 |
| 617963 | Boston, MA | Sprint Spectrum L.p. | Cell Number | 09/27/2007 |
| 617973 | Boston, MA | Verizon New England Inc. | Landline | 02/04/1994 |
| 617982 | Boston, MA | Local Access LLC | Landline | 02/15/2013 |
| 617986 | Boston, MA | Broadview Networks | Landline | 06/13/2000 |
| 617988 | Boston, MA | Verizon New England Inc. | Landline | 02/11/1995 |
| 617994 | Boston, MA | Verizon New England Inc. | Landline | 08/20/2000 |
| 617718 | Braintree, MA | Rcn Telecom Services | Landline | 10/11/1997 |
