Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-802 8 Taunton MA WLPLMAALCMD  6664 SPRINT SPECTRUM, L.P. 128   2004-08-06   
508-802 9 Taunton MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2005-08-03   
508-803 A Franklin MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-803 0 Franklin MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-803 1 Franklin MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-803 2 Franklin MA BSTPMALLZMD  506J TWILIO INTERNATIONAL INC 128   2020-12-19   
508-803 3 Franklin MA   624H ONVOY SPECTRUM, LLC 128   2021-04-08   
508-803 4 Franklin MA   566J RADIANTIQ LLC 128   2021-05-18   
508-803 5 Franklin MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128   2005-08-14   
508-803 6 Franklin MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-24   
508-803 7 Franklin MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2014-02-28   
508-803 8 Franklin MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2005-08-14   
508-803 9 Franklin MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
508-804 A Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 0 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 1 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 2 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 3 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 4 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 5 Marlboro MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2008-10-07   
508-804 6 Marlboro MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2010-04-24   
508-804 7 Marlboro MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2010-04-24   
508-804 8 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-804 9 Marlboro MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-805 A Attleboro MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-806 A Auburn MA   9748 AMERICAN MESSAGING SERVICES, LLC 128      
508-807 A Bridgewater MA CHFRMAAHPS2  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-807 0 Bridgewater MA   318J COMCAST IP PHONE LLC 128      
508-807 1 Bridgewater MA   318J COMCAST IP PHONE LLC 128      
508-807 2 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-12-25   
508-807 3 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-11-10   
508-807 4 Bridgewater MA   318J COMCAST IP PHONE LLC 128   2010-09-09   
508-807 5 Bridgewater MA   318J COMCAST IP PHONE LLC 128   2014-08-14   
508-807 6 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-11-10   
508-807 7 Bridgewater MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-16   
508-807 8 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-04-20   
508-807 9 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-06   
508-808 A Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-808 0 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-03-16   
508-808 1 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-01-05   
508-808 2 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-10-14   
508-808 3 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-11-13   
508-808 4 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-02-17   
508-808 5 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-08-01   
508-808 6 Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-808 7 Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-808 8 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-10-03   
508-808 9 Framingham MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-02-16   
508-809 A North Attleboro MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-809 0 North Attleboro MA WLPLMAALDMD  6664 SPRINT SPECTRUM, L.P. 128   2003-12-13   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>

Last updated: Sun, 17 Oct 2021 19:41:42 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.