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
774-353 3 Brewster MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-28   
774-353 5 Brewster MA   892D ONVOY, LLC - MA 128   2010-04-07   
774-353 6 Brewster MA   6664 SPRINT SPECTRUM L.P. 128   2002-10-07   
774-353 7 Brewster MA   6664 SPRINT SPECTRUM L.P. 128   2002-10-07   
774-353 8 Brewster MA   6664 SPRINT SPECTRUM L.P. 128   2003-10-19   
774-353 9 Brewster MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2010-06-09   
774-354 A Leicester MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 0 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2001-09-13   
774-354 1 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 2 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 3 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 4 Leicester MA   966G LOCAL ACCESS LLC - MA 128   2002-03-11   
774-354 5 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 6 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 7 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 8 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-354 9 Leicester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
774-355 A Buzzards Bay MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2017-10-28   
774-355 0 Buzzards Bay MA   073H TELNYX LLC 128   2018-05-01   
774-355 1 Buzzards Bay MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2017-10-28   
774-355 2 Buzzards Bay MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2018-03-30   
774-355 3 Buzzards Bay MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-355 5 Buzzards Bay MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-355 8 Buzzards Bay MA   892D ONVOY, LLC - MA 128   2019-02-23   
774-355 9 Buzzards Bay MA   892D ONVOY, LLC - MA 128   2019-02-23   
774-356 A Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-01-06   
774-356 0 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-03-26   
774-356 1 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-11   
774-356 2 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-03-26   
774-356 3 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-03-26   
774-356 4 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-11   
774-356 5 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-01-06   
774-356 6 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-01-06   
774-356 7 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-11   
774-356 8 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-11   
774-356 9 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-03-26   
774-357 A Fall River MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-02-15   
774-357 0 Fall River MA   892D ONVOY, LLC - MA 128   2014-08-30   
774-357 1 Fall River MA   892D ONVOY, LLC - MA 128   2016-03-14   
774-357 2 Fall River MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-02-15   
774-357 3 Fall River MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-02-15   
774-357 4 Fall River MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-02-15   
774-357 5 Fall River MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2014-11-12   
774-357 6 Fall River MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2013-11-10   
774-357 7 Fall River MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2015-06-05   
774-357 8 Fall River MA   966G LOCAL ACCESS LLC - MA 128   2013-08-08   
774-357 9 Fall River MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2013-11-10   
774-358 A Harwich MA   892D ONVOY, LLC - MA 128   2018-04-07   
774-358 0 Harwich MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2018-09-20   
774-358 1 Harwich MA   892D ONVOY, LLC - MA 128   2018-04-07   

<< 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: VoIP Much Phone Company

Like this site? We accept donations via PayPal.