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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-457 A Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-458 A Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 0 Ontario CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-10-31   
909-458 1 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 2 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 3 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 4 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 5 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-458 6 Ontario CA ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-08-13   
909-458 7 Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-458 8 Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-458 9 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 A Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 0 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 1 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 2 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 3 Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-459 4 Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-459 5 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 6 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 7 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 8 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-459 9 Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-09-26   
909-460 A Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 0 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 1 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 2 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 3 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 4 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 5 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 6 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 7 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-460 8 Ontario CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
909-460 9 Ontario CA ONTRCAXF98K  2319 FRONTIER CALIFORNIA INC. 730      
909-461 A Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-461 0 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-08-03   
909-461 1 Pomona CA   515J IP HORIZON LLC 730   2006-06-19   
909-461 2 Pomona CA   515J IP HORIZON LLC 730   2006-06-19   
909-461 3 Pomona CA COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2006-11-22   
909-461 4 Pomona CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-09-15   
909-461 5 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-06-19   
909-461 6 Pomona CA COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-08-05   
909-461 7 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-04-04   
909-461 8 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-01-04   
909-461 9 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-01-18   
909-462 A San Bernardino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-462 0 San Bernardino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-07-20   
909-462 1 San Bernardino CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2015-06-27   
909-462 2 San Bernardino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-07-20   
909-462 3 San Bernardino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-06-01   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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