Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
508-617 5 Fall River MA CHTWMABF2MD  128   2006-09-03   
508-619 5 Dennis MA CHTWMABF2MD  128   2007-03-18   
508-657 2 Bellingham MA CHTWMABF2MD  128   2005-10-01   
508-686 5 Hopkinton MA CHTWMABF2MD  128   2005-10-01   
508-809 5 North Attleboro MA CHTWMABF2MD  128   2005-09-23   
508-815 5 Hyannis MA CHTWMABF2MD  128   2006-06-30   
508-844 4 Taunton MA CHTWMABF2MD  128   2005-10-01   
508-886 5 Rutland MA CHTWMABF2MD  128   2008-02-16   
508-895 5 Brockton MA CHTWMABF2MD  128   2017-01-24   
508-906 3 Medfield MA CHTWMABF2MD  128   2007-09-22   
508-919 5 Northboro MA CHTWMABF2MD  128   2005-04-10   
508-948 4 Westboro MA CHTWMABF2MD  128   2006-11-23   
508-952 5 Norton MA CHTWMABF2MD  128   2008-08-17   
508-964 5 Mansfield MA CHTWMABF2MD  128   2011-11-11   
508-985 6 New Bedford MA CHTWMABF2MD  128   2006-06-30   
510-221 2 Richmond CA SNJSCAYB0MD  722   2008-11-16   
510-239 A Oakland: Alameda DA CA SNJSCAYB0MD  722      
510-239 2 Oakland: Alameda DA CA SNJSCAYB0MD  722      
510-240 6 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2009-11-22   
510-250 6 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2007-03-25   
510-250 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2007-03-25   
510-260 8 Richmond CA SNJSCAYB0MD  722   2003-12-01   
510-279 2 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722      
510-279 5 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722      
510-295 1 Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-295 6 Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-300 A Hayward CA SNJSCAYB0MD  722      
510-300 0 Hayward CA SNJSCAYB0MD  722      
510-300 1 Hayward CA SNJSCAYB0MD  722      
510-300 2 Hayward CA SNJSCAYB0MD  722      
510-300 3 Hayward CA SNJSCAYB0MD  722      
510-300 6 Hayward CA SNJSCAYB0MD  722      
510-300 8 Hayward CA SNJSCAYB0MD  722      
510-300 9 Hayward CA SNJSCAYB0MD  722      
510-318 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2012-10-20   
510-318 6 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2007-03-25   
510-318 7 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2007-03-25   
510-318 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2009-12-18   
510-342 A Hayward CA SNJSCAYB0MD  722      
510-342 7 Hayward CA SNJSCAYB0MD  722      
510-343 A Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-343 0 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-343 2 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-345 6 Oakland: Berkeley DA CA SNJSCAYB0MD  722   2016-04-15   
510-372 8 Hayward CA SNJSCAYB0MD  722      
510-373 5 Oakland: Alameda DA CA SNJSCAYB0MD  722   2001-09-03   
510-380 1 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-401 A Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722      
510-401 2 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722      
510-401 5 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2001-07-30   
510-401 6 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722      
510-401 8 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722      
510-403 A Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722      
510-403 2 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722      
510-403 3 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722      
510-403 7 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722   2007-12-27   
510-413 2 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  722   2010-04-04   
510-431 5 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2001-09-03   
510-433 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2011-08-28   
510-439 3 Richmond CA SNJSCAYB0MD  722   2003-02-28   
510-439 4 Richmond CA SNJSCAYB0MD  722   2001-07-30   
510-441 4 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2007-03-15   
510-456 A Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 1 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 2 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 3 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 4 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 7 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-456 9 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-463 A Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-463 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-463 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-463 6 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-485 5 Oakland: Fruitvale DA CA SNJSCAYB0MD  722   2003-02-28   
510-485 7 Oakland: Fruitvale DA CA SNJSCAYB0MD  722   2001-07-30   
510-496 A Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 7 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-542 2 Oakland: Berkeley DA CA SNJSCAYB0MD  722   2009-11-23   
510-544 4 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-544 5 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-550 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2006-09-29   
510-585 A Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-585 2 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-588 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-588 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2011-12-17   
510-601 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2015-03-21   
510-607 A Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-607 3 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2018-05-12   
510-607 4 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2018-05-12   
510-662 3 El Sobrante-Pinole CA SNJSCAYB0MD  722   2001-07-30   
510-662 5 El Sobrante-Pinole CA SNJSCAYB0MD  722   2003-02-28   
510-674 2 Hayward CA SNJSCAYB0MD  722   2015-11-19   
510-675 8 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2007-03-15   
510-686 2 Oakland: Trinidad DA CA SNJSCAYB0MD  722   2001-09-03   
510-698 A Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-698 0 Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-698 3 Oakland: Fruitvale DA CA SNJSCAYB0MD  722   2007-12-27   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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