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: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-650 3 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-650 4 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-650 5 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 6 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 7 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 8 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 9 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-651 A Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-651 0 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-11   
781-651 1 Lynnfield MA   145J TERRA NOVA TELECOM INC. 128   2024-02-12   
781-651 2 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-23   
781-651 4 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-652 A Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 0 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 1 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-15   
781-652 3 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2015-09-25   
781-652 4 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2011-11-14   
781-652 5 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
781-652 6 Lexington MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128   2006-09-16   
781-652 7 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 8 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 9 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
781-653 A Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-653 0 Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-653 1 Burlington MA   515J IP HORIZON LLC 128   2021-11-28   
781-653 4 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-07   
781-653 5 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-653 6 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-653 7 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-654 A Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-654 0 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 1 Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-12-17   
781-654 2 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 3 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 4 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 5 Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-04-24   
781-654 6 Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-09-09   
781-654 7 Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-11-20   
781-654 8 Braintree MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-654 9 Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-06-20   
781-655 A Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 0 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 1 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-22   
781-655 2 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 3 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 4 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 5 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 6 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 7 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 8 Medford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-09   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.