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
707-458 6 Crescent City CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-11-06   
707-470 1 Vacaville CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-472 3 Ukiah CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-473 5 Healdsburg CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
707-490 3 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-491 A Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-493 A Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-497 5 Eureka CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
707-536 2 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-541 4 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-541 5 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-556 4 Vallejo CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-577 9 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-670 8 Hopland CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2013-01-18   
707-682 3 Fortuna CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2012-03-03   
707-692 2 Lower Lake CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-709 7 Calistoga CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2013-11-11   
707-729 A Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-729 2 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-21   
707-729 3 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
707-729 4 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
707-729 5 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
707-729 6 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-729 7 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-729 8 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-729 9 Santa Rosa CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-730 A Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-730 5 Lakeport CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-01-14   
707-742 5 Benicia CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-06-01   
707-743 7 Potter Valley CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-746 3 Benicia CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-746 9 Benicia CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-760 2 Rio Dell CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-779 7 Petaluma: Main DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-796 4 Petaluma: Swift DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-824 3 Sebastopol CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-840 7 Arcata CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2011-10-14   
707-869 6 Guerneville CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
707-874 4 Occidental CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-876 9 Valley Ford CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2013-03-06   
707-882 5 Point Arena CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-884 2 Gualala CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-04-13   
707-892 7 Windsor CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2013-12-09   
707-893 8 Cloverdale CA 9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-923 6 Garberville CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-08-29   
707-933 5 Sonoma CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-937 7 Mendocino CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-947 4 Yountville CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
707-962 5 Fort Bragg CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
707-965 5 St Helena CA 9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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