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.

Blackwell, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 07664 H: 04441

ILEC: 9533 SOUTHWESTERN BELL

Includes all or part of:

NPA 580:

262 363 670 789 833

See all [Local Prefixes]

Local calling TO: [Reverse direction]

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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