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: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-399 7 Malden MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-399 8 Malden MA   892D ONVOY, LLC - MA 128      
781-400 A Needham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-400 0 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-400 1 Needham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-400 2 Needham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-400 3 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-400 4 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-400 5 Needham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-400 6 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-400 7 Needham MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-400 8 Needham MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-400 9 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-401 A Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 0 Canton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-401 1 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 2 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 3 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 4 Canton MA   892D ONVOY, LLC - MA 128      
781-401 5 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 6 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 7 Canton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-401 8 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-401 9 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 A Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 0 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 1 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 3 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 4 Lexington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-402 5 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 6 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 7 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 8 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-402 9 Lexington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 A Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 1 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 2 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 3 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 5 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 6 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 7 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 8 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-403 9 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-404 A Woburn MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-404 0 Woburn MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-404 1 Woburn MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-404 2 Woburn MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-404 3 Woburn MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-404 4 Woburn MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
781-404 5 Woburn MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
781-404 6 Woburn MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-404 7 Woburn MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
781-404 8 Woburn MA BSTPMALLOMD  073H TELNYX LLC 128      
781-404 9 Woburn MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128      
781-405 A Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 0 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 1 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 2 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 3 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 4 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 5 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 6 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 7 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 8 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-405 9 Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-406 A Lynnfield MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-406 0 Lynnfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-406 1 Lynnfield MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-406 2 Lynnfield MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-406 4 Lynnfield MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-406 5 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-406 6 Lynnfield MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
781-406 7 Lynnfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-407 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 0 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 1 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-407 2 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 3 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 4 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 5 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 7 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 9 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-408 A Stoughton MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 0 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 1 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 2 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 3 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 5 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 6 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 7 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 8 Stoughton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
781-408 9 Stoughton MA   5562 METROPCS, INC. 128      
781-409 A Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 0 Waltham MA SOVLMAAB6MD  939H COMMIO, LLC 128      
781-409 1 Waltham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-409 2 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 3 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 4 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 5 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 6 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.