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.

Buffalo, WY [Prefix detail]

LATA: 654 WYOMING

LIR:

V: 06619 H: 06440

ILEC: 9636 QWEST CORPORATION

NPA 307:

217 278 285 423 425 620 621 684 719

See all [Local Prefixes]

Local calling TO: [Reverse direction]

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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