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
508-784 8 Charlton MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
508-784 9 Charlton MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
508-785 A Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 0 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 1 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 2 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 3 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 4 Dover MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-10-26   
508-785 5 Dover MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-08-01   
508-785 6 Dover MA   892D ONVOY, LLC - MA 128   2010-03-15   
508-785 7 Dover MA   892D ONVOY, LLC - MA 128   2010-03-15   
508-785 8 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-785 9 Dover MA NDHMMAPIDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-786 A Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 A Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 0 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 1 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 2 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 3 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 4 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 5 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 6 Marlboro MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-08-26   
508-787 7 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 8 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-787 9 Marlboro MA MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 A Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 0 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 1 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 2 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 3 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 4 Framingham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2013-05-18   
508-788 5 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 6 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 7 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 8 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-788 9 Framingham MA NFRMMAEDDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-789 A Rochester MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-790 A Hyannis MA HYNSMAOCDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-791 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 0 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 1 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 2 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 3 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 4 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 5 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 6 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 7 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-792 8 Worcester MA SOVLMAAB2MD  966G LOCAL ACCESS LLC - MA 128   2013-04-08   
508-792 9 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      

<< 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.