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: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-392 7 Falmouth MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-04-15   
774-392 8 Falmouth MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-07-23   
774-392 9 Falmouth MA   966G LOCAL ACCESS LLC - MA 128   2013-04-08   
774-393 A Shrewsbury MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-08-22   
774-393 0 Shrewsbury MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-08-22   
774-393 1 Shrewsbury MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-02-21   
774-394 A East Douglas MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
774-394 0 East Douglas MA   073H TELNYX LLC 128   2017-04-28   
774-394 1 East Douglas MA   892D ONVOY, LLC - MA 128   2019-02-24   
774-394 3 East Douglas MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2017-03-23   
774-394 8 East Douglas MA   892D ONVOY, LLC - MA 128   2019-02-24   
774-396 A Milford MA WRCSMA05DS0  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 0 Milford MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2001-06-26   
774-396 1 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 2 Milford MA   966G LOCAL ACCESS LLC - MA 128   2002-01-29   
774-396 3 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 4 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 5 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 6 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 7 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 8 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-396 9 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
774-397 A Sturbridge MA   428H AIRUS, INC. - MA 128   2019-11-21   
774-397 1 Sturbridge MA   428H AIRUS, INC. - MA 128   2019-11-21   
774-397 7 Sturbridge MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-397 9 Sturbridge MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-398 A Brockton MA   428H AIRUS, INC. - MA 128   2019-11-23   
774-398 0 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 1 Brockton MA   428H AIRUS, INC. - MA 128   2019-11-23   
774-398 2 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 3 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 4 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 5 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 6 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 7 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 8 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-398 9 Brockton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-11-24   
774-399 A Westboro MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-07-12   
774-399 0 Westboro MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-07-12   
774-399 2 Westboro MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-01-15   
774-399 3 Westboro MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-04-13   
774-399 5 Westboro MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-07-13   
774-399 8 Westboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-04-10   
774-399 9 Westboro MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-09-08   
774-400 A New Bedford MA WLPLMAALCM0  6664 SPRINT SPECTRUM L.P. 128   2011-04-08   
774-400 0 New Bedford MA   6664 SPRINT SPECTRUM L.P. 128   2011-11-24   
774-400 1 New Bedford MA   6664 SPRINT SPECTRUM L.P. 128   2011-11-24   
774-400 2 New Bedford MA   6664 SPRINT SPECTRUM L.P. 128   2011-11-24   
774-400 3 New Bedford MA   6664 SPRINT SPECTRUM L.P. 128   2011-11-24   
774-400 4 New Bedford MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-02   

<< 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 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.