Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Sentinel, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 08117 H: 04623

ILEC: 2018 PIONEER TEL. COOP., INC.

NPA 580:

393

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Local calling TO: [Reverse direction]

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

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