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.

Rock River, WY [Prefix detail]

LATA: 654 WYOMING

LIR:

V: 07132 H: 06177

ILEC: 2297 UNION TEL. CO.

Includes all or part of:

NPA 307:

378 798

See all [Local Prefixes]

Local calling FROM 0 exchanges: [Reverse direction]

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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