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.

Prosser, WA [Prefix detail]

LATA: 676 SPOKANE WA

LIR:

V: 06607 H: 08488

ILEC: 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA

NPA 509:

303 778 781 786 788 832

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Grandview, WA     
Paterson, WA     
Whitstran, WA     

Last updated: Sun, 17 May 2026 03:26:51 UTC

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