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: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-880 5 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-10-01   
978-880 6 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
978-880 7 Danvers MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-06-29   
978-880 8 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-08-01   
978-881 A Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-881 0 Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-881 1 Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-881 2 Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-881 3 Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-881 4 Acton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-01-01   
978-881 5 Acton MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-24   
978-881 6 Acton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-881 7 Acton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
978-881 8 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-10-18   
978-881 9 Acton MA FRMNMAUNX0X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
978-882 A Danvers MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
978-882 0 Danvers MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2021-06-18   
978-882 1 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-11-15   
978-882 2 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-07-02   
978-882 3 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-06-05   
978-882 4 Danvers MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
978-882 5 Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-03   
978-882 6 Danvers MA DNVSMAHIRP0  9102 VERIZON NEW ENGLAND INC. 128   2008-12-12   
978-882 7 Danvers MA DNVSMAHIRP0  9102 VERIZON NEW ENGLAND INC. 128   2008-12-12   
978-882 8 Danvers MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-882 9 Danvers MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-883 A Ashburnham MA   892D ONVOY, LLC - MA 128      
978-883 0 Ashburnham MA   145J TERRA NOVA TELECOM INC. 128   2021-04-29   
978-883 2 Ashburnham MA   145J TERRA NOVA TELECOM INC. 128   2024-05-09   
978-883 3 Ashburnham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-15   
978-883 4 Ashburnham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-11-09   
978-883 5 Ashburnham MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2007-11-16   
978-883 6 Ashburnham MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2017-03-23   
978-883 7 Ashburnham MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   
978-883 8 Ashburnham MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-883 9 Ashburnham MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-884 A Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 0 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 1 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 2 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 3 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 4 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 5 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 6 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 7 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 8 Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-884 9 Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-885 A Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-885 0 Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-885 1 Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.