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 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 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-459 6 Dedham MA   4536 XO MASSACHUSETTS, INC. 128      
781-459 7 Dedham MA   4536 XO MASSACHUSETTS, INC. 128      
781-459 8 Dedham MA   4536 XO MASSACHUSETTS, INC. 128      
781-459 9 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-02   
781-460 A Woburn MA WNCHMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
781-460 0 Woburn MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-10   
781-460 1 Woburn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-07-22   
781-460 2 Woburn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-460 3 Woburn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-09-24   
781-460 4 Woburn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-04-14   
781-460 5 Woburn MA   966G LOCAL ACCESS LLC - MA 128   2013-04-08   
781-460 6 Woburn MA   892D ONVOY, LLC - MA 128   2012-03-05   
781-460 7 Woburn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-01-21   
781-460 8 Woburn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-03-22   
781-460 9 Woburn MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-06-28   
781-461 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-462 A Melrose MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-462 0 Melrose MA   7135 TC SYSTEMS, INC. 128      
781-462 1 Melrose MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-02-09   
781-462 2 Melrose MA   7135 TC SYSTEMS, INC. 128      
781-462 3 Melrose MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2006-06-09   
781-462 4 Melrose MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-02-25   
781-462 5 Melrose MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-05   
781-462 6 Melrose MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-08-27   
781-462 7 Melrose MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-26   
781-462 8 Melrose MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-08-04   
781-463 A Lynnfield MA WRCSMA05DS0  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-463 0 Lynnfield MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-463 1 Lynnfield MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2005-09-23   
781-463 5 Lynnfield MA   892D ONVOY, LLC - MA 128   2012-03-16   
781-463 6 Lynnfield MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-463 8 Lynnfield MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-463 9 Lynnfield MA   966G LOCAL ACCESS LLC - MA 128   2015-10-26   
781-464 A Waltham MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-465 A Needham MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 0 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 1 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 2 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 3 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 4 Needham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-06-01   
781-465 5 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 6 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 7 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 8 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-465 9 Needham MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
781-466 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-467 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-467 0 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-467 1 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-467 2 Dedham MA   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 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 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.