Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-244 A Oceanside: Carlsbad DA CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732      
442-244 0 Oceanside: Carlsbad DA CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2013-07-22   
442-244 1 Oceanside: Carlsbad DA CA   5562 METROPCS, INC. 732   2013-07-29   
442-244 2 Oceanside: Carlsbad DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2013-07-23   
442-244 3 Oceanside: Carlsbad DA CA   145J TERRA NOVA TELECOM INC. 732   2022-05-19   
442-244 4 Oceanside: Carlsbad DA CA   318J COMCAST IP PHONE LLC 732   2013-10-30   
442-244 5 Oceanside: Carlsbad DA CA   516C AT&T CORP. 732   2013-08-15   
442-244 6 Oceanside: Carlsbad DA CA   7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2013-07-23   
442-244 7 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2013-11-30   
442-244 8 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2013-11-30   
442-244 9 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2013-12-02   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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