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.

Rio Hondo, TX [Prefix detail]

LATA: 568 BROWNSVILLE TX

LIR:

V: 09802 H: 03647

ILEC: 9533 SOUTHWESTERN BELL

NPA 956:

395 637 719 748

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Harlingen, TX     
San Benito, TX     

Last updated: Sun, 17 May 2026 03:26:51 UTC

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