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
781-297 3 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-297 5 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-297 6 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-297 7 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-297 8 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-297 9 Stoughton MA SGTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-298 A Canton MA FRMNMAWARMD  7421 AT&T - LOCAL 128      
781-298 0 Canton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-298 1 Canton MA CMBRMA01MMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-298 2 Canton MA FRMNMAWARMD  7421 AT&T - LOCAL 128      
781-298 3 Canton MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-298 4 Canton MA FRMNMAWARMD  7421 AT&T - LOCAL 128      
781-298 5 Canton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-298 6 Canton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-298 7 Canton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-298 8 Canton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-298 9 Canton MA   515J IP HORIZON LLC 128      
781-299 A Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 0 Lynn MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-299 1 Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-299 2 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 3 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 4 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 5 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 6 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-299 7 Lynn MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-299 8 Lynn MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-299 9 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
781-300 A Randolph MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-300 0 Randolph MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-300 1 Randolph MA CMBRMA01MMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-300 2 Randolph MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-300 3 Randolph MA CMBRMA01MMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-300 4 Randolph MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-300 5 Randolph MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-300 6 Randolph MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-300 7 Randolph MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-300 8 Randolph MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-300 9 Randolph MA CMBRMA01MMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-301 A Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 0 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 1 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-301 2 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 3 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 4 Lexington MA   145J TERRA NOVA TELECOM INC. 128      
781-301 5 Lexington MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
781-301 6 Lexington MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-301 7 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 8 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-301 9 Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-302 A Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 0 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 1 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 2 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 3 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 4 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 5 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 6 Canton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-302 7 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 8 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-302 9 Canton MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-303 A Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 0 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 1 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 2 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 3 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 4 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 5 Braintree MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-303 6 Braintree MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-303 7 Braintree MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-303 8 Braintree MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
781-303 9 Braintree MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-304 A Wellesley MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-304 0 Wellesley MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
781-304 1 Wellesley MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-304 2 Wellesley MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
781-304 3 Wellesley MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
781-304 4 Wellesley MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-304 5 Wellesley MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-304 6 Wellesley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-304 7 Wellesley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-304 8 Wellesley MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-304 9 Wellesley MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-305 A Woburn MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-305 0 Woburn MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-305 1 Woburn MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-305 2 Woburn MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-305 3 Woburn MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-305 4 Woburn MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-305 5 Woburn MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
781-305 6 Woburn MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-305 7 Woburn MA CHTWMABMBMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-305 8 Woburn MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-305 9 Woburn MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-306 A Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-307 A Saugus MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-307 0 Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-307 1 Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-307 2 Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-307 3 Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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: LES.NET

Like this site? We accept donations via PayPal.