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.
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Switch: SNDGCA02X6X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-270 A El Cajon CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
619-819 A San Diego: San Diego DA CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
760-452 A Encinitas CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
760-481 A San Marcos CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
760-494 A Oceanside: Carlsbad DA CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-427 A San Diego: Linda Vista DA CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-435 A Poway CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-605 A Rancho Bernardo CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-764 A Del Mar CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-964 A La Jolla CA 4733 PAETEC COMMUNICATIONS, INC. - CA 732      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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