Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4733 PAETEC COMMUNICATIONS, INC. - CA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
310-622 6 West Los Angeles CA   730   2004-01-30   
310-683 1 Redondo CA   730   2004-04-03   
657-241 0 Huntington Beach CA   730   2013-11-16   
657-241 1 Huntington Beach CA   730   2013-11-16   
657-241 2 Huntington Beach CA   730   2013-11-16   
657-241 3 Huntington Beach CA   730   2013-11-16   
657-241 4 Huntington Beach CA   730   2013-11-16   
657-241 5 Huntington Beach CA   730   2013-11-16   
657-241 6 Huntington Beach CA   730   2013-11-16   
657-241 7 Huntington Beach CA   730   2013-11-16   
657-241 8 Huntington Beach CA   730   2013-11-16   
657-241 9 Huntington Beach CA   730   2013-11-16   
805-822 1 Oxnard CA   730      
951-567 5 Moreno CA   730   2001-01-29   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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