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.

Mulhall, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 07819 H: 04402

ILEC: 9533 SOUTHWESTERN BELL

NPA 405:

583 649

NPA 572:

227

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.