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.

Sonora, TX [Prefix detail]

LATA: 961 SAN ANGELO TX

LIR:

V: 09137 H: 04533

ILEC: 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS

NPA 325:

206 354 387 413 530 719

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Eldorado, TX     
Ozona, TX     

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.