Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SNDHCAXP9MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
442-238 A El Centro CA 6664 SPRINT SPECTRUM L.P. 732      
442-262 A Oceanside: Oceanside DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-201 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-218 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-227 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-240 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-247 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-248 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-249 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-250 A National City CA 6664 SPRINT SPECTRUM L.P. 732      
619-251 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-253 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-259 A National City CA 6664 SPRINT SPECTRUM L.P. 732      
619-279 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-347 A Coronado CA 6664 SPRINT SPECTRUM L.P. 732      
619-368 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-376 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-379 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-382 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-384 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-392 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-410 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-454 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-459 A Coronado CA 6664 SPRINT SPECTRUM L.P. 732      
619-520 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-534 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-569 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-571 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-572 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-602 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-623 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-638 A Chula Vista CA 6664 SPRINT SPECTRUM L.P. 732      
619-647 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-654 A El Cajon CA 6664 SPRINT SPECTRUM L.P. 732      
619-665 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-666 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-675 A Coronado CA 6664 SPRINT SPECTRUM L.P. 732      
619-723 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-726 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-750 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-772 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-778 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-784 A La Mesa CA 6664 SPRINT SPECTRUM L.P. 732      
619-794 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-804 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-807 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-822 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-829 A National City CA 6664 SPRINT SPECTRUM L.P. 732      
619-843 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      
619-846 A San Diego: San Diego DA CA 6664 SPRINT SPECTRUM L.P. 732      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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