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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-406 0 Lynnfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-10-22   
781-406 1 Lynnfield MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-406 2 Lynnfield MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-406 4 Lynnfield MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-06-12   
781-406 5 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-12   
781-406 6 Lynnfield MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2023-06-22   
781-406 7 Lynnfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-10-22   
781-407 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 0 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 1 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-02   
781-407 2 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 3 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 4 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 5 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 7 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-407 9 Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-408 A Stoughton MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 0 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 1 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 2 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 3 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 5 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 6 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 7 Stoughton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-408 8 Stoughton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
781-408 9 Stoughton MA   5562 METROPCS, INC. 128      
781-409 A Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 0 Waltham MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-10-11   
781-409 1 Waltham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2021-09-24   
781-409 2 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 3 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 4 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 5 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 6 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 7 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 8 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-409 9 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-410 A Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-410 0 Dedham MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-20   
781-410 1 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-02   
781-410 2 Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-410 3 Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-410 4 Dedham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-15   
781-410 5 Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-410 6 Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-410 7 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-17   
781-410 8 Dedham MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2016-08-01   
781-410 9 Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-412 A Scituate MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-412 0 Scituate MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.