Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 241

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-241 A Huntington Beach CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
657-241 0 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 1 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 2 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 3 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 4 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 5 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 6 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 7 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 8 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 9 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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