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: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-563 6 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-563 7 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-563 8 Cataumet MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2016-12-12   
508-563 9 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 A Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 0 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-564 1 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-564 2 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-564 3 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-564 4 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 5 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 6 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 7 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-564 8 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-564 9 Cataumet MA CTMTMADERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-565 A Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 0 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 1 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 2 Easton MA   566J RADIANTIQ LLC 128   2021-05-18   
508-565 3 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 4 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 5 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 6 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 7 Easton MA ESTNMANMRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-565 8 Easton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
508-565 9 Easton MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2020-11-22   
508-566 A Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 0 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 1 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 2 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 3 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 4 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 5 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 6 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 7 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-566 8 Cataumet MA   318J COMCAST IP PHONE LLC 128   2015-09-14   
508-566 9 Cataumet MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-567 A Fall River MA CHFRMAAHPS2  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-567 0 Fall River MA   318J COMCAST IP PHONE LLC 128      
508-567 1 Fall River MA   318J COMCAST IP PHONE LLC 128      
508-567 2 Fall River MA WLPLMAALCMD  6664 SPRINT SPECTRUM L.P. 128   2006-07-27   
508-567 3 Fall River MA   318J COMCAST IP PHONE LLC 128   2006-05-05   
508-567 4 Fall River MA   318J COMCAST IP PHONE LLC 128      
508-567 5 Fall River MA   318J COMCAST IP PHONE LLC 128      
508-567 6 Fall River MA   318J COMCAST IP PHONE LLC 128      
508-567 7 Fall River MA WLPLMAALCMD  6664 SPRINT SPECTRUM L.P. 128   2005-12-22   
508-567 8 Fall River MA WLPLMAALCMD  6664 SPRINT SPECTRUM L.P. 128   2005-07-11   
508-567 9 Fall River MA WLPLMAALCMD  6664 SPRINT SPECTRUM L.P. 128   2005-07-11   
508-568 A Hyannis MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-568 0 Hyannis MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2005-07-30   

<< 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 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.