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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-324 2 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 3 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 4 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 5 Fall River MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-324 6 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 7 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 8 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-324 9 Fall River MA FLRVMANMDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-325 A Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 0 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 1 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 2 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 3 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 4 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 5 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 6 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 7 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 8 Nantucket MA NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 9 Nantucket MA   145J TERRA NOVA TELECOM INC. 128      
508-326 A Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2024-02-09   
508-326 0 Brockton MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-326 1 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 2 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 3 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 4 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 5 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 6 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 7 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 8 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-326 9 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128      
508-327 A Auburn MA BSTNMABLOMD  9748 AMERICAN MESSAGING SERVICES, LLC 128      
508-328 A Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 0 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 1 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 2 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 3 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 4 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 5 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 6 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 7 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 8 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-328 9 Hopkinton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
508-329 A Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 0 Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 1 Westboro MA   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-329 2 Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 3 Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 4 Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 5 Westboro MA   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-329 6 Westboro MA   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-329 7 Westboro MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-329 8 Westboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-329 9 Westboro MA   145J TERRA NOVA TELECOM INC. 128      
508-330 A Westboro MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-331 A Fitchburg MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-332 A Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 0 Nantucket MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-332 1 Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 2 Nantucket MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-332 3 Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 4 Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 5 Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 6 Nantucket MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-332 7 Nantucket MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 8 Nantucket MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-332 9 Nantucket MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-333 A Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-334 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-335 A Worcester MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-336 A Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 0 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 1 Seekonk MA   145J TERRA NOVA TELECOM INC. 128      
508-336 2 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 3 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 4 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 5 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 6 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 7 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 8 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-336 9 Seekonk MA EPRVRINB336  9102 VERIZON NEW ENGLAND INC. 128      
508-337 A Mansfield MA MNFDMABRRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-338 A Vineyard Haven MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-338 0 Vineyard Haven MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-338 1 Vineyard Haven MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-338 2 Vineyard Haven MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-338 3 Vineyard Haven MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-338 4 Vineyard Haven MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-338 5 Vineyard Haven MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-338 6 Vineyard Haven MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-338 7 Vineyard Haven MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-338 8 Vineyard Haven MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-338 9 Vineyard Haven MA   892D ONVOY, LLC - MA 128      
508-339 A Mansfield MA MNFDMABRRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-340 A Worcester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-340 0 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-340 1 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-340 2 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-340 3 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-340 4 Worcester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-340 5 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.