Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-867 A Jonesburg MO STLSMOGZHMD  516J TON80 COMMUNICATIONS, LLC 520      
636-867 5 Jonesburg MO   515J IP HORIZON LLC 520   2022-12-03   
636-867 7 Jonesburg MO STLSMOGZHMD  516J TON80 COMMUNICATIONS, LLC 520   2022-03-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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