Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
650-570 8 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-570 9 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-571 3 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-571 4 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-577 3 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-12-08   
650-597 A San Carlos-Belmont CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-597 1 San Carlos-Belmont CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-12-07   
650-621 1 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-627 3 San Mateo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2010-04-07   
650-632 8 San Carlos-Belmont CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-676 A South San Francisco CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-676 6 South San Francisco CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2005-04-28   
650-682 A Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 0 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 1 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 2 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-01-10   
650-682 3 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 4 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 5 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 6 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 7 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 8 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 9 Palo Alto CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-718 3 Moss Beach CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-729 7 Half Moon Bay CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-747 5 La Honda CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-758 9 San Francisco: Juniper DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2009-03-15   
650-777 2 Millbrae CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-832 4 San Carlos-Belmont CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2016-03-31   
650-850 3 Woodside CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-14   
650-870 5 South San Francisco CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-12-08   
650-879 5 Pescadero CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-12-08   
650-879 7 Pescadero CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-04-13   
650-940 2 Mountain View CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2005-11-01   
650-940 3 Mountain View CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-940 5 Mountain View CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-940 8 Mountain View CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-985 3 San Francisco: Juniper DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
669-299 7 San Jose: West DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2020-07-08   
707-203 4 Elk CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-11-06   
707-262 8 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-264 0 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-07-20   
707-264 1 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 2 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 3 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 4 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 5 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 7 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-264 8 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-276 5 Upper Lake CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   

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

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