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.

Columbus, TX [Prefix detail]

LATA: 560 HOUSTON TX

LIR:

V: 09032 H: 03740

ILEC: 9533 SOUTHWESTERN BELL

Includes all or part of:

NPA 979:

363 403 484 493 500 633 732 733 859 942

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Garwood, TX     
Weimar, TX     

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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