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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-498 9 Framingham MA   5562 METRO PCS, INC. 128   2017-03-17   
774-500 A Dighton MA   989G VOXBEAM TELECOMMUNICATIONS INC. - MA 128      
774-500 0 Dighton MA   989G VOXBEAM TELECOMMUNICATIONS INC. - MA 128   2014-10-30   
774-500 1 Dighton MA   966G LOCAL ACCESS LLC - MA 128   2015-10-18   
774-500 2 Dighton MA   892D ONVOY, LLC - MA 128   2016-04-04   
774-500 3 Dighton MA   892D ONVOY, LLC - MA 128   2016-04-04   
774-500 4 Dighton MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2017-06-05   
774-500 5 Dighton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2019-03-04   
774-500 6 Dighton MA   892D ONVOY, LLC - MA 128   2019-02-24   
774-500 7 Dighton MA   892D ONVOY, LLC - MA 128   2019-02-24   
774-500 8 Dighton MA   966G LOCAL ACCESS LLC - MA 128   2016-06-26   
774-500 9 Dighton MA   073H TELNYX LLC 128   2017-05-09   
774-501 A Taunton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-501 0 Taunton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-06-17   
774-501 1 Taunton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2007-01-27   
774-501 2 Taunton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2007-01-27   
774-501 3 Taunton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2007-01-27   
774-501 4 Taunton MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2009-02-17   
774-501 5 Taunton MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2012-05-09   
774-501 6 Taunton MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2010-03-27   
774-501 7 Taunton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-10-05   
774-501 8 Taunton MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-08-27   
774-501 9 Taunton MA   966G LOCAL ACCESS LLC - MA 128   2017-07-06   
774-502 A Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-03   
774-502 0 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-03   
774-502 1 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-31   
774-502 2 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-31   
774-502 3 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-31   
774-502 4 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-31   
774-502 5 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-03-01   
774-502 6 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-30   
774-502 7 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-08-01   
774-502 8 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-14   
774-502 9 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-04-16   
774-503 A Rochester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-503 0 Rochester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-12   
774-503 1 Rochester MA   5562 METRO PCS, INC. 128   2016-11-23   
774-503 2 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-10   
774-503 3 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-10   
774-503 4 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-10   
774-503 5 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-10   
774-503 6 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-10   
774-503 7 Rochester MA   7575 CENTURYLINK COMMUNICATIONS LLC 128   2014-04-25   
774-503 8 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
774-503 9 Rochester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
774-504 A Taunton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-504 0 Taunton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-11-01   
774-504 1 Taunton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-01   
774-504 2 Taunton MA   892D ONVOY, LLC - MA 128   2016-03-23   
774-504 3 Taunton MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2015-04-27   

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.