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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-762 3 Worcester MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2006-08-19   
508-762 4 Worcester MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-10   
508-762 5 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-01-03   
508-762 6 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-08-17   
508-762 7 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-10-08   
508-762 8 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-07-07   
508-762 9 Worcester MA   293C CHARTER FIBERLINK MA-CCO, LLC - MA 128   2009-12-13   
508-763 A Rochester MA ROCHMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
508-763 0 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 1 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 2 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 3 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 4 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 5 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 6 Rochester MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-27   
508-763 7 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 8 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-763 9 Rochester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-764 A Southbridge MA SBDGMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-765 A Southbridge MA SBDGMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-766 A Framingham MA FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-766 0 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-03-02   
508-766 1 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 2 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 3 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 4 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 5 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 6 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 7 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 8 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-766 9 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-767 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-768 A Westboro MA WRCSMANKDS0  4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-768 0 Westboro MA   4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-768 1 Westboro MA   4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-768 2 Westboro MA   4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-768 3 Westboro MA   4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-768 4 Westboro MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-20   
508-768 5 Westboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-08-07   
508-768 6 Westboro MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2006-07-24   
508-768 7 Westboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-10-02   
508-768 8 Westboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-06-02   
508-768 9 Westboro MA   4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-769 A Worcester MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-770 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-770 0 Worcester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-770 1 Worcester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-770 4 Worcester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-770 7 Worcester MA   9102 VERIZON NEW ENGLAND INC. 128      
508-770 8 Worcester MA   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 >>

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.