Local Calling Guide

Area code/prefix search

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

NXX: 773

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-773 A Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 0 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 1 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 2 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-31   
909-773 3 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 4 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 5 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 6 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 7 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      
909-773 8 Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-12-19   
909-773 9 Ontario CA ONTRCAXG94L  2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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