Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 975 [Rate centres in NPA 975] [Dial plan for NPA 975]

NXX: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
975-207 A Kansas City MO   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 524   2026-03-27   
975-207 5 Kansas City MO   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 524   2026-03-27   
975-207 6 Kansas City MO   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 524   2026-03-27   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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