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
774-803 6 Hopkinton MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2020-05-23   
774-803 7 Hopkinton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2015-08-10   
774-803 8 Hopkinton MA   892D ONVOY, LLC - MA 128   2019-02-24   
774-803 9 Hopkinton MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2018-11-25   
774-804 A Milford MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-804 0 Milford MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-10   
774-804 1 Milford MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
774-804 2 Milford MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-12-14   
774-804 3 Milford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2014-07-25   
774-804 4 Milford MA   966G LOCAL ACCESS LLC - MA 128   2019-04-26   
774-804 5 Milford MA   892D ONVOY, LLC - MA 128   2016-04-07   
774-804 6 Milford MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-01-18   
774-804 7 Milford MA   7575 CENTURYLINK COMMUNICATIONS LLC 128   2014-06-20   
774-804 8 Milford MA   892D ONVOY, LLC - MA 128   2014-12-30   
774-804 9 Milford MA   892D ONVOY, LLC - MA 128   2014-12-30   
774-806 A Wayland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-806 0 Wayland MA   966G LOCAL ACCESS LLC - MA 128   2015-11-27   
774-806 1 Wayland MA   073H TELNYX LLC 128   2019-07-19   
774-806 2 Wayland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-11-24   
774-806 3 Wayland MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2015-02-01   
774-806 4 Wayland MA   892D ONVOY, LLC - MA 128   2016-03-30   
774-806 5 Wayland MA   892D ONVOY, LLC - MA 128   2016-03-30   
774-806 6 Wayland MA   892D ONVOY, LLC - MA 128   2016-02-01   
774-806 7 Wayland MA   7575 CENTURYLINK COMMUNICATIONS LLC 128   2014-06-20   
774-806 8 Wayland MA   892D ONVOY, LLC - MA 128   2014-10-20   
774-806 9 Wayland MA   892D ONVOY, LLC - MA 128   2014-10-20   
774-808 A Millbury MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
774-808 0 Millbury MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2001-09-13   
774-808 1 Millbury MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2013-09-27   
774-808 2 Millbury MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128   2010-03-12   
774-808 3 Millbury MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2010-08-27   
774-808 5 Millbury MA   892D ONVOY, LLC - MA 128   2012-03-18   
774-808 6 Millbury MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-31   
774-808 7 Millbury MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
774-808 8 Millbury MA   966G LOCAL ACCESS LLC - MA 128   2016-06-26   
774-808 9 Millbury MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
774-810 A Hyannis MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-810 0 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-810 1 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2019-11-29   
774-810 2 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2018-09-20   
774-810 5 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2008-06-22   
774-810 6 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-810 7 Hyannis MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2018-05-23   
774-810 9 Hyannis MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-812 A Siasconset MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-812 0 Siasconset MA   966G LOCAL ACCESS LLC - MA 128   2015-10-24   
774-812 1 Siasconset MA   892D ONVOY, LLC - MA 128   2016-04-05   
774-812 2 Siasconset MA   892D ONVOY, LLC - MA 128   2016-04-05   
774-812 3 Siasconset MA   073H TELNYX LLC 128   2017-05-09   
774-812 4 Siasconset MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-12-08   

<< 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: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.