Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 575

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-575 A Claremont-San Dimas CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
909-575 0 Claremont-San Dimas CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-575 1 Claremont-San Dimas CA   515J IP HORIZON LLC 730      
909-575 2 Claremont-San Dimas CA   515J IP HORIZON LLC 730      
909-575 3 Claremont-San Dimas CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-575 4 Claremont-San Dimas CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-575 5 Claremont-San Dimas CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
909-575 6 Claremont-San Dimas CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-575 7 Claremont-San Dimas CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-575 8 Claremont-San Dimas CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-575 9 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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