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.

Ralston, OK [Prefix detail]

LATA: 538 TULSA OK

LIR:

V: 07688 H: 04327

ILEC: 9533 SOUTHWESTERN BELL

NPA 918:

328 738

See all [Local Prefixes]

Local calling TO: [Reverse direction]

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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