Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

Region: CA

OCN: 981E BANDWIDTH.COM CLEC, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
510-603 7 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2018-04-07   
510-606 4 Hayward CA SNFCCA21XUY  722   2010-11-11   
510-606 5 Hayward CA SNFCCA21XUY  722   2010-11-11   
510-606 6 Hayward CA SNFCCA21XUY  722   2010-11-11   
510-606 8 Hayward CA SNFCCA21XUY  722   2010-11-11   
510-607 9 Oakland: Main-Piedmont DA CA SNFCCA21XUY  722   2020-08-08   
510-609 1 Richmond CA SNFCCA21XUY  722   2019-05-31   
510-609 3 Richmond CA SNFCCA21XUY  722   2019-07-12   
510-609 6 Richmond CA SNFCCA21XUY  722   2019-07-12   
510-619 0 Richmond CA SNFCCA21XUY  722   2021-01-08   
510-619 8 Richmond CA SNFCCA21XUY  722   2011-05-23   
510-621 3 Richmond CA SNFCCA21XUY  722   2008-11-21   
510-621 7 Richmond CA SNFCCA21XUY  722   2008-11-21   
510-626 A Oakland: Trinidad DA CA SNFCCA21XUY  722      
510-626 0 Oakland: Trinidad DA CA SNFCCA21XUY  722   2016-09-26   
510-629 0 Oakland: Alameda DA CA SNFCCA21XUY  722   2011-05-23   
510-629 1 Oakland: Alameda DA CA SNFCCA21XUY  722   2011-05-23   
510-629 9 Oakland: Alameda DA CA SNFCCA21XUY  722   2011-05-23   
510-630 6 El Sobrante-Pinole CA SNFCCA21XUY  722   2020-06-13   
510-630 7 El Sobrante-Pinole CA SNFCCA21XUY  722   2020-06-13   
510-646 A Oakland: Berkeley DA CA SNFCCA21XUY  722      
510-646 0 Oakland: Berkeley DA CA SNFCCA21XUY  722   2013-05-03   
510-646 1 Oakland: Berkeley DA CA SNFCCA21XUY  722   2013-05-03   
510-666 6 Oakland: Berkeley DA CA SNFCCA21XUY  722   2010-09-09   
510-671 A Oakland: Alameda DA CA SNFCCA21XUY  722      
510-671 0 Oakland: Alameda DA CA SNFCCA21XUY  722   2013-07-12   
510-671 1 Oakland: Alameda DA CA SNFCCA21XUY  722   2013-07-12   
510-671 5 Oakland: Alameda DA CA SNFCCA21XUY  722   2014-10-21   
510-675 7 Fremont-Newark: Greenleaf DA CA SNFCCA21XUY  722   2014-12-05   
510-679 1 Oakland: Berkeley DA CA SNFCCA21XUY  722   2015-07-02   
510-679 2 Oakland: Berkeley DA CA SNFCCA21XUY  722   2015-07-02   
510-679 3 Oakland: Berkeley DA CA SNFCCA21XUY  722   2015-07-02   
510-680 3 Richmond CA SNFCCA21XUY  722   2014-03-24   
510-683 1 Fremont-Newark: Oliver DA CA SNFCCA21XUY  722   2014-03-23   
510-686 3 Oakland: Trinidad DA CA SNFCCA21XUY  722   2010-02-26   
510-689 1 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2011-02-27   
510-692 9 Oakland: Trinidad DA CA SNFCCA21XUY  722   2010-09-30   
510-698 1 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2010-06-21   
510-698 2 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2011-02-27   
510-698 5 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2021-05-06   
510-698 9 Oakland: Fruitvale DA CA SNFCCA21XUY  722   2011-05-07   
510-707 6 Oakland: Trinidad DA CA SNFCCA21XUY  722   2016-08-22   
510-722 A Crockett CA SNFCCA21XUY  722      
510-722 0 Crockett CA SNFCCA21XUY  722      
510-722 1 Crockett CA SNFCCA21XUY  722      
510-722 6 Crockett CA SNFCCA21XUY  722   2006-01-09   
510-722 7 Crockett CA SNFCCA21XUY  722   2014-06-15   
510-730 A Richmond CA SNFCCA21XUY  722      
510-730 0 Richmond CA SNFCCA21XUY  722   2010-04-22   
510-730 1 Richmond CA SNFCCA21XUY  722   2010-04-22   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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