Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-837 A Santa Barbara CA   6529 T-MOBILE USA, INC. 740      
805-837 0 Santa Barbara CA   649C ONVOY, LLC - CA 740   2017-12-16   
805-837 1 Santa Barbara CA   649C ONVOY, LLC - CA 740   2017-12-16   
805-837 2 Santa Barbara CA   197D VONAGE AMERICA LLC 740   2019-01-06   
805-837 3 Santa Barbara CA   197D VONAGE AMERICA LLC 740   2019-01-06   
805-837 4 Santa Barbara CA   6529 T-MOBILE USA, INC. 740   2017-04-03   
805-837 5 Santa Barbara CA   6529 T-MOBILE USA, INC. 740   2017-04-03   
805-837 7 Santa Barbara CA   6529 T-MOBILE USA, INC. 740   2019-11-14   
805-837 8 Santa Barbara CA   318J COMCAST IP PHONE, LLC 740   2017-05-11   
805-837 9 Santa Barbara CA   6529 T-MOBILE USA, INC. 740   2007-05-12   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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