Local Calling Guide

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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-539 A Chino CA   515J IP HORIZON LLC 730      
909-539 0 Chino CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-12-14   
909-539 1 Chino CA   515J IP HORIZON LLC 730      
909-539 2 Chino CA   515J IP HORIZON LLC 730      
909-539 3 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-01-17   
909-539 4 Chino CA   515J IP HORIZON LLC 730      
909-539 5 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-05-23   
909-539 6 Chino CA   829J PAETEC ITEL, LLC 730   2004-12-22   
909-539 7 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-01-18   
909-539 8 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-05-23   
909-539 9 Chino CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-22   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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