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
781-318 5 Stoughton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-318 6 Stoughton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-318 7 Stoughton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-318 8 Stoughton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-318 9 Stoughton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-319 A Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-319 0 Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-319 1 Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-319 2 Marshfield MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-319 3 Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-319 4 Marshfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-319 5 Marshfield MA BRTNMACRLMD  5562 METROPCS, INC. 128      
781-319 6 Marshfield MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-319 7 Marshfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-319 8 Marshfield MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-319 9 Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 0 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 1 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 2 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-320 3 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 4 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 5 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 6 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 7 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 8 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 9 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-321 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-322 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-323 A Lexington MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-323 0 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-323 1 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-323 3 Lexington MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-323 4 Lexington MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-323 5 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-323 6 Lexington MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
781-323 9 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-324 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-325 A Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-325 0 Lexington MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-325 1 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-325 2 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-325 3 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-325 4 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-325 5 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-325 6 Lexington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-325 7 Lexington MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-325 8 Lexington MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-325 9 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-326 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-327 A Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-327 0 Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-327 1 Sharon MA FRMNMAUNX0X  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-327 2 Sharon MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-327 3 Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-327 4 Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-327 5 Sharon MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-327 6 Sharon MA BSTPMALLOMD  073H TELNYX LLC 128      
781-327 7 Sharon MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-327 8 Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-327 9 Sharon MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-328 A Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 0 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 1 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 2 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 3 Burlington MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-328 4 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 5 Burlington MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-328 6 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-328 7 Burlington MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-328 8 Burlington MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-328 9 Burlington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-329 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-330 A Waltham MA   5562 METROPCS, INC. 128      
781-330 0 Waltham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-330 1 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 2 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 3 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 4 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 5 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 6 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 7 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 8 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 9 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-331 A Weymouth MA WYMOMAMIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-332 A Canton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-332 0 Canton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-332 1 Canton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-332 2 Canton MA CMBRMA01MMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-332 3 Canton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-332 4 Canton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-332 5 Canton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-332 6 Canton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-332 7 Canton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-332 8 Canton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-332 9 Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-333 A Malden MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-333 0 Malden MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-333 1 Malden MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-333 2 Malden MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 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: Execulink Telecom

Like this site? We accept donations via PayPal.