Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
508-369 9 Mansfield MA NRTNMAAACM4  128      
508-372 5 Whitinsville MA NRTNMAAACM4  128   2021-01-02   
508-373 3 Worcester MA NRTNMAAACM4  128   2007-04-23   
508-373 4 Worcester MA NRTNMAAACM4  128   2005-07-10   
508-373 6 Worcester MA NRTNMAAACM4  128   2007-05-11   
508-373 8 Worcester MA NRTNMAAACM4  128   2008-07-17   
508-374 3 Nantucket MA BRTNMACRLMD  128   2019-08-20   
508-375 1 Barnstable MA BRTNMACRLMD  128   2015-03-26   
508-375 8 Barnstable MA BRTNMACRLMD  128   2010-01-21   
508-381 9 Milford MA NRTNMAAACM4  128   2010-02-11   
508-387 9 Framingham MA NRTNMAAACM4  128   2021-02-05   
508-406 1 Mansfield MA NRTNMAAACM4  128   2007-01-23   
508-406 8 Mansfield MA NRTNMAAACM4  128   2007-07-23   
508-408 3 Brockton MA BRTNMACRLMD  128   2006-02-04   
508-408 7 Brockton MA BRTNMACRLMD  128   2004-12-14   
508-410 A Worcester MA NRTNMAAACM4  128      
508-424 8 Framingham MA NRTNMAAACM4  128   2012-01-18   
508-425 0 Worcester MA NRTNMAAACM4  128   2007-06-20   
508-425 1 Worcester MA NRTNMAAACM4  128   2007-06-20   
508-425 9 Worcester MA NRTNMAAACM4  128   2007-03-07   
508-436 0 Brockton MA BRTNMACRLMD  128   2006-09-04   
508-436 3 Brockton MA BRTNMACRLMD  128   2006-07-09   
508-454 A Walpole MA NRTNMAAACM4  128      
508-454 0 Walpole MA NRTNMAAACM4  128      
508-454 1 Walpole MA NRTNMAAACM4  128      
508-454 2 Walpole MA NRTNMAAACM4  128      
508-454 3 Walpole MA NRTNMAAACM4  128      
508-454 4 Walpole MA NRTNMAAACM4  128      
508-454 5 Walpole MA NRTNMAAACM4  128      
508-454 6 Walpole MA NRTNMAAACM4  128      
508-454 7 Walpole MA NRTNMAAACM4  128      
508-472 A Walpole MA NRTNMAAACM4  128   2024-02-09   
508-472 1 Walpole MA NRTNMAAACM4  128      
508-472 2 Walpole MA NRTNMAAACM4  128      
508-472 3 Walpole MA NRTNMAAACM4  128      
508-472 4 Walpole MA NRTNMAAACM4  128      
508-472 5 Walpole MA NRTNMAAACM4  128      
508-472 6 Walpole MA NRTNMAAACM4  128      
508-472 7 Walpole MA NRTNMAAACM4  128      
508-472 8 Walpole MA NRTNMAAACM4  128      
508-472 9 Walpole MA NRTNMAAACM4  128      
508-484 3 Brockton MA BRTNMACRLMD  128   2008-04-24   
508-488 0 Milford MA NRTNMAAACM4  128   2007-05-08   
508-488 7 Milford MA NRTNMAAACM4  128   2008-08-15   
508-488 8 Milford MA NRTNMAAACM4  128   2006-02-11   
508-492 8 Walpole MA NRTNMAAACM4  128   2020-08-22   
508-492 9 Walpole MA NRTNMAAACM4  128   2020-10-31   
508-496 A Fall River MA BRTNMACRLMD  128      
508-502 0 Worcester MA NRTNMAAACM4  128   2013-08-29   
508-502 8 Worcester MA NRTNMAAACM4  128   2013-08-29   
508-509 A Rochester MA BRTNMACRLMD  128      
508-509 0 Rochester MA BRTNMACRLMD  128      
508-509 1 Rochester MA BRTNMACRLMD  128      
508-509 2 Rochester MA BRTNMACRLMD  128      
508-509 3 Rochester MA BRTNMACRLMD  128      
508-509 4 Rochester MA BRTNMACRLMD  128      
508-509 5 Rochester MA BRTNMACRLMD  128      
508-509 6 Rochester MA BRTNMACRLMD  128      
508-509 7 Rochester MA BRTNMACRLMD  128      
508-509 8 Rochester MA BRTNMACRLMD  128      
508-509 9 Rochester MA BRTNMACRLMD  128      
508-510 1 Brockton MA BRTNMACRLMD  128   2004-12-25   
508-510 2 Brockton MA BRTNMACRLMD  128   2005-03-27   
508-514 0 Wellfleet MA BRTNMACRLMD  128   2006-02-11   
508-514 8 Wellfleet MA BRTNMACRLMD  128   2014-11-26   
508-514 9 Wellfleet MA BRTNMACRLMD  128   2009-03-18   
508-558 9 Fall River MA BRTNMACRLMD  128   2003-03-27   
508-579 9 Worcester MA NRTNMAAACM4  128      
508-598 2 Framingham MA NRTNMAAACM4  128   2004-12-14   
508-598 8 Framingham MA NRTNMAAACM4  128   2012-07-30   
508-615 A Worcester MA NRTNMAAACM4  128      
508-617 3 Fall River MA BRTNMACRLMD  128   2007-01-18   
508-617 6 Fall River MA BRTNMACRLMD  128   2008-02-04   
508-618 1 Mansfield MA NRTNMAAACM4  128   2022-10-21   
508-618 9 Mansfield MA NRTNMAAACM4  128   2019-01-19   
508-632 3 Harwich MA BRTNMACRLMD  128   2018-02-05   
508-649 0 Brockton MA BRTNMACRLMD  128   2008-06-28   
508-649 1 Brockton MA BRTNMACRLMD  128   2008-06-28   
508-649 5 Brockton MA BRTNMACRLMD  128   2008-07-30   
508-649 6 Brockton MA BRTNMACRLMD  128   2008-07-30   
508-651 6 Natick MA NRTNMAAACM4  128   2019-11-08   
508-656 4 Framingham MA NRTNMAAACM4  128   2005-07-15   
508-656 5 Framingham MA NRTNMAAACM4  128   2005-07-15   
508-656 7 Framingham MA NRTNMAAACM4  128   2012-07-30   
508-665 0 Framingham MA NRTNMAAACM4  128   2012-07-14   
508-665 3 Framingham MA NRTNMAAACM4  128   2012-09-27   
508-665 9 Framingham MA NRTNMAAACM4  128   2013-11-10   
508-680 2 Nantucket MA BRTNMACRLMD  128   2005-05-28   
508-685 A Barnstable MA BRTNMACRLMD  128      
508-685 0 Barnstable MA BRTNMACRLMD  128      
508-685 1 Barnstable MA BRTNMACRLMD  128      
508-685 2 Barnstable MA BRTNMACRLMD  128      
508-685 3 Barnstable MA BRTNMACRLMD  128      
508-685 4 Barnstable MA BRTNMACRLMD  128      
508-685 5 Barnstable MA BRTNMACRLMD  128      
508-685 6 Barnstable MA BRTNMACRLMD  128      
508-685 7 Barnstable MA BRTNMACRLMD  128      
508-685 8 Barnstable MA BRTNMACRLMD  128   2003-12-20   
508-685 9 Barnstable MA BRTNMACRLMD  128      
508-713 8 Worcester MA NRTNMAAACM4  128   2007-06-20   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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