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.

Troy, TX [Prefix detail]

LATA: 556 WACO TX

LIR:

V: 08787 H: 03994

ILEC: 9533 SOUTHWESTERN BELL

NPA 254:

566 866 938 990

See all [Local Prefixes]

Local calling TO 4 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Heidenheimer, TX     
Oenaville, TX     
Rogers, TX     
Temple, TX     

Last updated: Sat, 02 May 2026 12:20:53 UTC

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