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.

Roff, OK [Prefix detail]

LATA: 536 OKLAHOMA CITY OK

LIR:

V: 08070 H: 04192

ILEC: 9533 SOUTHWESTERN BELL

Includes all or part of:

NPA 580:

404 456

See all [Local Prefixes]

Local calling TO 1 exchange: [Reverse direction]

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

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.