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: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-376 A Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 0 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 1 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 2 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 3 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 4 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 5 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 6 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 7 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 8 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   
442-376 9 Escondido CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-08-15   

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

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