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.

Barstow: Yermo DA, CA [Prefix detail]

LATA: 730 LOS ANGELES CA

LIR:

V: 08995 H: 07691

ILEC: 4420 FRONTIER CALIFORNIA INC.

Includes all or part of:

NPA 442:

441

NPA 760:

254 441

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Barstow: Barstow DA, CA     
Lenwood, CA     
Newberry, CA     

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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