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
978-622 1 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-622 2 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-622 3 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-622 4 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-622 5 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-622 6 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-622 7 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-622 8 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-623 A Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 0 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 1 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 2 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 3 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 4 Andover MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2021-09-05   
978-623 5 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 6 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 7 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 8 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-623 9 Andover MA ANDVMAELRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-624 A Danvers MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-624 0 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-05-07   
978-624 1 Danvers MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-10-20   
978-624 2 Danvers MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-10-24   
978-624 3 Danvers MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-10-24   
978-624 4 Danvers MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2008-11-21   
978-624 5 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-09-23   
978-624 6 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-09-23   
978-624 7 Danvers MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2011-12-16   
978-624 8 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-10-11   
978-624 9 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-05-07   
978-625 A Billerica MA BLRCMAANRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-625 0 Billerica MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-18   
978-625 1 Billerica MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-18   
978-625 2 Billerica MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-10-08   
978-625 3 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
978-625 4 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
978-625 5 Billerica MA BLRCMAANRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-625 6 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
978-625 7 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
978-625 8 Billerica MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-625 9 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
978-626 A Hamilton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-626 0 Hamilton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-626 1 Hamilton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-626 2 Hamilton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-11-10   
978-626 3 Hamilton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
978-626 4 Hamilton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-11-10   
978-626 5 Hamilton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-12-21   
978-626 6 Hamilton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-05   
978-626 7 Hamilton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-05-20   

<< 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: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.