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
781-209 8 Waltham MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-209 9 Waltham MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-210 A Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 0 Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 1 Cohasset MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2004-11-07   
781-210 2 Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 3 Cohasset MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2023-02-16   
781-210 4 Cohasset MA   145J TERRA NOVA TELECOM INC. 128   2022-08-02   
781-210 5 Cohasset MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128   2004-12-24   
781-210 6 Cohasset MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-22   
781-210 7 Cohasset MA   145J TERRA NOVA TELECOM INC. 128   2021-04-29   
781-210 8 Cohasset MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-22   
781-210 9 Cohasset MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-23   
781-212 A Waltham MA WOBNMADW2MD  174A NEP, LLC 128      
781-213 A Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 0 Wakefield MA   145J TERRA NOVA TELECOM INC. 128   2020-11-22   
781-213 1 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 2 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 3 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 4 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 5 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 6 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 7 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 8 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 9 Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-214 A Hull MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-214 0 Hull MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
781-214 1 Hull MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-22   
781-214 2 Hull MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128   2004-12-24   
781-214 3 Hull MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-26   
781-214 4 Hull MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-10-24   
781-214 5 Hull MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2005-11-08   
781-214 6 Hull MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2006-08-07   
781-214 7 Hull MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
781-214 8 Hull MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-02-19   
781-214 9 Hull MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-09-18   
781-215 A Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 0 Lynn MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-08-29   
781-215 1 Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-12-23   
781-215 2 Lynn MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-01-27   
781-215 3 Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-02-08   
781-215 4 Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-09-10   
781-215 5 Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 6 Lynn MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-08-06   
781-215 7 Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 8 Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 9 Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-216 A Waltham MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
781-216 0 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128   2005-04-16   
781-216 1 Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128   2005-04-16   

<< 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.