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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-758 4 Mattapoisett MA   9102 VERIZON NEW ENGLAND INC. 128      
508-758 5 Mattapoisett MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-27   
508-758 6 Mattapoisett MA   9102 VERIZON NEW ENGLAND INC. 128      
508-758 7 Mattapoisett MA   9102 VERIZON NEW ENGLAND INC. 128      
508-758 8 Mattapoisett MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2002-09-05   
508-758 9 Mattapoisett MA   9102 VERIZON NEW ENGLAND INC. 128      
508-759 A Buzzards Bay MA BZBYMAPERS1  9102 VERIZON NEW ENGLAND INC. 128      
508-760 A Dennis MA BSRVMASTDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-761 A Southgate MA PWTCRIHIDSA  9102 VERIZON NEW ENGLAND INC. 128      
508-761 0 Southgate MA   892D ONVOY, LLC - MA 128   2016-03-28   
508-761 1 Southgate MA   892D ONVOY, LLC - MA 128   2016-03-28   
508-761 2 Southgate MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2007-02-01   
508-761 3 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 4 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 5 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 6 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 7 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 8 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-761 9 Southgate MA   9102 VERIZON NEW ENGLAND INC. 128      
508-762 A Worcester MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
508-762 0 Worcester MA   7135 TC SYSTEMS, INC. 128      
508-762 1 Worcester MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-06-20   
508-762 2 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-09-09   
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 128   2007-08-17   
508-762 7 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-10-08   
508-762 8 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 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      

<< 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 >>

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.