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.

Los Alamos, CA [Prefix detail]

LATA: 740 SAN LUIS OBISPO CA

LIR:

V: 09114 H: 08263

ILEC: 2319 FRONTIER CALIFORNIA INC.

NPA 805:

344 360 960

NPA 820:

280

See all [Local Prefixes]

Local calling FROM 1 exchange: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Santa Maria, CA ZUM1    

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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