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.

Northrup, TX [Prefix detail]

LATA: 570 HEARNE TX

LIR:

V: 08987 H: 03847

ILEC: 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS

NPA 979:

298 348 366

See all [Local Prefixes]

Local calling TO 1 exchange: [Reverse direction]

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

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

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