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.

Switch: NRTNMAAACM4

<< 1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-963 A Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-970 A East Boston MA 5562 METROPCS, INC. 128      
617-980 A Milton MA 5562 METROPCS, INC. 128      
617-982 A Boston MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-219 A Foxboro MA 5562 METROPCS, INC. 128      
774-225 A Attleboro MA 5562 METROPCS, INC. 128      
774-242 A Worcester MA 5562 METROPCS, INC. 128      
774-244 A Framingham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
774-245 A Marlboro MA 5562 METROPCS, INC. 128      
774-248 A Hopkinton MA 5562 METROPCS, INC. 128      
774-253 A Worcester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-267 A Northboro MA 5562 METROPCS, INC. 128      
774-285 A Marlboro MA 5562 METROPCS, INC. 128      
774-286 A Natick MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-287 A Shrewsbury MA 5562 METROPCS, INC. 128      
774-288 A Westboro MA 5562 METROPCS, INC. 128      
774-289 A Auburn MA 5562 METROPCS, INC. 128      
774-291 A Franklin MA 5562 METROPCS, INC. 128      
774-292 A Hopkinton MA 5562 METROPCS, INC. 128      
774-300 A Foxboro MA 5562 METROPCS, INC. 128   2024-02-26   
774-329 A Worcester MA 5562 METROPCS, INC. 128      
774-362 A Attleboro MA 5562 METROPCS, INC. 128      
774-372 A Mansfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-386 A Worcester MA 5562 METROPCS, INC. 128      
774-427 A Framingham MA 5562 METROPCS, INC. 128      
774-456 A Framingham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-477 A Whitinsville MA 5562 METROPCS, INC. 128      
774-486 A Millbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-498 A Framingham MA 5562 METROPCS, INC. 128      
774-519 A Worcester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-522 A Framingham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-529 A Mansfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-531 A Whitinsville MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-03-17   
774-535 A Worcester MA 5562 METROPCS, INC. 128      
774-540 A Framingham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-548 A Worcester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-05-16   
774-578 A Worcester MA 5562 METROPCS, INC. 128      
774-581 A Foxboro MA 5562 METROPCS, INC. 128      
774-586 A Milford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-615 A Framingham MA 5562 METROPCS, INC. 128      
774-688 A Walpole MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
774-696 A Worcester MA 5562 METROPCS, INC. 128      
774-701 A Worcester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-707 A Framingham MA 5562 METROPCS, INC. 128      
774-721 A Natick MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-765 A Foxboro MA 5562 METROPCS, INC. 128      
774-772 A Auburn MA 5562 METROPCS, INC. 128      
774-946 A Whitinsville MA 5562 METROPCS, INC. 128      
781-201 A Sharon MA 5562 METROPCS, INC. 128      
781-267 A Braintree MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-299 A Lynn MA 5562 METROPCS, INC. 128      
781-308 A Randolph MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-330 A Waltham MA 5562 METROPCS, INC. 128      
781-354 A Lexington MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-363 A Canton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-367 A Woburn MA 5562 METROPCS, INC. 128      
781-389 A Winchester MA 5562 METROPCS, INC. 128      
781-405 A Woburn MA 5562 METROPCS, INC. 128      
781-420 A Malden MA 5562 METROPCS, INC. 128      
781-469 A Lynn MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-492 A Dedham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-504 A Woburn MA 5562 METROPCS, INC. 128      
781-510 A Randolph MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-513 A Lynn MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-520 A Saugus MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-526 A Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-540 A Needham MA 5562 METROPCS, INC. 128      
781-548 A Wakefield MA 5562 METROPCS, INC. 128      
781-552 A Burlington MA 5562 METROPCS, INC. 128      
781-568 A Stoneham MA 5562 METROPCS, INC. 128      
781-570 A Winchester MA 5562 METROPCS, INC. 128      
781-571 A Canton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-576 A Marblehead MA 5562 METROPCS, INC. 128      
781-579 A Braintree MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-580 A Lynnfield MA 5562 METROPCS, INC. 128      
781-589 A Winchester MA 5562 METROPCS, INC. 128      
781-591 A Wellesley MA 5562 METROPCS, INC. 128      
781-600 A Braintree MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-608 A Woburn MA 5562 METROPCS, INC. 128      
781-632 A Lynn MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-654 A Braintree MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-691 A Lynn MA 5562 METROPCS, INC. 128      
781-692 A Braintree MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-696 A Woburn MA 5562 METROPCS, INC. 128      
781-704 A Woburn MA 5562 METROPCS, INC. 128      
781-720 A Melrose MA 5562 METROPCS, INC. 128      
781-727 A Needham MA 5562 METROPCS, INC. 128      
781-760 A Winchester MA 5562 METROPCS, INC. 128      
781-805 A Randolph MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-809 A Dedham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-813 A Saugus MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-844 A Arlington MA 5562 METROPCS, INC. 128      
781-858 A Revere MA 5562 METROPCS, INC. 128      
781-866 A Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-883 A Woburn MA 5562 METROPCS, INC. 128      
781-888 A Randolph MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-901 A Weymouth MA 5562 METROPCS, INC. 128      
781-913 A Lynn MA 5562 METROPCS, INC. 128      
781-921 A Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-947 A Lynn MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

<< 1 2 3 4 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.