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: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-338 A Hawk Point MO HWPNMOXBRS0  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-338 0 Hawk Point MO   073H TELNYX LLC 520   2020-07-31   
636-338 1 Hawk Point MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2020-12-05   
636-338 2 Hawk Point MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2022-12-04   
636-338 3 Hawk Point MO   093F ONVOY, LLC - MO 520   2018-12-07   
636-338 4 Hawk Point MO   9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-338 5 Hawk Point MO   093F ONVOY, LLC - MO 520   2020-11-13   
636-338 6 Hawk Point MO   093F ONVOY, LLC - MO 520   2020-11-13   
636-338 8 Hawk Point MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-338 9 Hawk Point MO   9787 BRIGHTSPEED OF MISSOURI, LLC 520      

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

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