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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-221 A Auburn MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
774-221 0 Auburn MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2001-09-13   
774-221 1 Auburn MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-08-06   
774-221 2 Auburn MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128   2006-12-01   
774-221 3 Auburn MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
774-221 4 Auburn MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-11   
774-221 5 Auburn MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-03-30   
774-221 6 Auburn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-05-16   
774-221 7 Auburn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-221 8 Auburn MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-221 9 Auburn MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
774-222 A Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-222 0 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-01-12   
774-222 1 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-03   
774-222 2 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
774-222 3 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-07-02   
774-222 4 Bridgewater MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-08-05   
774-222 5 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-04-18   
774-222 6 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-10-23   
774-222 7 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
774-222 8 Bridgewater MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-01-09   
774-222 9 Bridgewater MA   515J IP HORIZON LLC 128   2016-06-26   
774-223 A Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-223 0 Brockton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2011-11-12   
774-223 1 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2011-11-12   
774-223 2 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2011-11-12   
774-223 3 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2011-11-12   
774-223 4 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2011-11-12   
774-223 5 Brockton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2012-11-25   
774-223 6 Brockton MA   515J IP HORIZON LLC 128   2013-04-08   
774-223 7 Brockton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-04-21   
774-223 8 Brockton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-12-10   
774-223 9 Brockton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-03-23   
774-224 A Charlton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-224 0 Charlton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-224 1 Charlton MA BSTPMALLOMD  073H TELNYX LLC 128   2017-05-09   
774-224 2 Charlton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-224 3 Charlton MA BSTPMALLOMD  073H TELNYX LLC 128   2021-03-04   
774-224 4 Charlton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-224 5 Charlton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-26   
774-224 6 Charlton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-26   
774-224 8 Charlton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-08   
774-224 9 Charlton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-08   
774-225 A Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-225 0 Attleboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
774-225 1 Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-02-10   
774-225 2 Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2010-08-09   
774-225 3 Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-02-10   
774-225 4 Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-02-10   
774-225 5 Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2010-08-09   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.