Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Diego: San Diego DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-200 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-203 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-204 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-206 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-208 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-209 A SNDGCA02DS0  9740 PACIFIC BELL 732      
619-209 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2008-06-02   
619-209 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2008-06-02   
619-209 2   9740 PACIFIC BELL 732      
619-209 3   9740 PACIFIC BELL 732      
619-209 4   9740 PACIFIC BELL 732      
619-209 5   9740 PACIFIC BELL 732      
619-209 6   9740 PACIFIC BELL 732      
619-209 7   829J PAETEC ITEL, LLC 732   2007-09-03   
619-209 8   649C ONVOY, LLC - CA 732   2007-10-26   
619-209 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2008-01-19   
619-214 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-214 0   6529 T-MOBILE USA, INC. 732   2015-03-10   
619-214 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-05-31   
619-214 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-05-31   
619-214 3   6529 T-MOBILE USA, INC. 732   2024-12-13   
619-214 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-06-15   
619-214 5   6529 T-MOBILE USA, INC. 732   2015-03-10   
619-214 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-06-30   
619-214 7   6529 T-MOBILE USA, INC. 732   2015-03-10   
619-214 8   6529 T-MOBILE USA, INC. 732   2015-03-10   
619-214 9   6529 T-MOBILE USA, INC. 732   2015-03-10   
619-217 A SNDGCA0250Z  6630 USA MOBILITY WIRELESS, INC. 732   2024-01-09   
619-218 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-218 0   6529 T-MOBILE USA, INC. 732      
619-218 1   6529 T-MOBILE USA, INC. 732      
619-218 2   6529 T-MOBILE USA, INC. 732      
619-218 3   6529 T-MOBILE USA, INC. 732      
619-218 4   6529 T-MOBILE USA, INC. 732      
619-218 5   6529 T-MOBILE USA, INC. 732      
619-218 6   6529 T-MOBILE USA, INC. 732      
619-218 7   6529 T-MOBILE USA, INC. 732      
619-218 8   6529 T-MOBILE USA, INC. 732      
619-218 9   6529 T-MOBILE USA, INC. 732      
619-220 A SNDGCA02DS0  9740 PACIFIC BELL 732      
619-220 0   9740 PACIFIC BELL 732      
619-220 1   9262 UTILITY TELECOM GROUP, LLC - CA 732      
619-220 2   9740 PACIFIC BELL 732      
619-220 3   9262 UTILITY TELECOM GROUP, LLC - CA 732      
619-220 4   9740 PACIFIC BELL 732      
619-220 5   9740 PACIFIC BELL 732      
619-220 6   9740 PACIFIC BELL 732      
619-220 7   9740 PACIFIC BELL 732      
619-220 8   9740 PACIFIC BELL 732      
619-220 9   9740 PACIFIC BELL 732      
619-221 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-221 0   9740 PACIFIC BELL 732      
619-221 1   9740 PACIFIC BELL 732      
619-221 2   9740 PACIFIC BELL 732      
619-221 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2019-01-19   
619-221 4   9740 PACIFIC BELL 732      
619-221 5   9740 PACIFIC BELL 732      
619-221 6   9740 PACIFIC BELL 732      
619-221 7   9740 PACIFIC BELL 732      
619-221 8   9740 PACIFIC BELL 732      
619-221 9   9740 PACIFIC BELL 732      
619-222 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-223 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-224 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-225 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-225 0   9740 PACIFIC BELL 732      
619-225 1   9740 PACIFIC BELL 732      
619-225 2   9740 PACIFIC BELL 732      
619-225 3   9740 PACIFIC BELL 732      
619-225 4   9740 PACIFIC BELL 732      
619-225 5   9740 PACIFIC BELL 732      
619-225 6   9740 PACIFIC BELL 732      
619-225 7   649C ONVOY, LLC - CA 732   2010-03-05   
619-225 8   9740 PACIFIC BELL 732      
619-225 9   9740 PACIFIC BELL 732      
619-226 A SNDGCA14DS0  9740 PACIFIC BELL 732      
619-226 0   9740 PACIFIC BELL 732      
619-226 1   9740 PACIFIC BELL 732      
619-226 2   9740 PACIFIC BELL 732      
619-226 3   9740 PACIFIC BELL 732      
619-226 4   9740 PACIFIC BELL 732      
619-226 5   9740 PACIFIC BELL 732      
619-226 6   9740 PACIFIC BELL 732      
619-226 7   9740 PACIFIC BELL 732      
619-226 8   9740 PACIFIC BELL 732      
619-226 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-10-17   
619-228 A SNDGCA06DS0  9740 PACIFIC BELL 732      
619-228 0   9740 PACIFIC BELL 732      
619-228 1   6529 T-MOBILE USA, INC. 732   2005-01-03   
619-228 2   9740 PACIFIC BELL 732      
619-228 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-07-26   
619-228 4   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-07-26   
619-228 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-07-26   
619-228 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-07-26   
619-228 7   9740 PACIFIC BELL 732      
619-228 8   9740 PACIFIC BELL 732      
619-228 9   516C AT&T CORP. 732      
619-229 A SNDGCA11DS0  9740 PACIFIC BELL 732      
619-230 A SNDGCA01DS0  9740 PACIFIC BELL 732      
619-230 0   9740 PACIFIC BELL 732      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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