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.

Madill, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 08173 H: 04136

ILEC: 9533 SOUTHWESTERN BELL

Includes all or part of:

NPA 580:

263 316 672 677 795 872

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

Last updated: Sun, 17 May 2026 03:26:51 UTC

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