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.

Hydro, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 07999 H: 04555

ILEC: 1995 HINTON TEL. CO. OF HINTON OK, INC.

NPA 405:

663

See all [Local Prefixes]

Local calling FROM 1 exchange: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Hinton, OK     

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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