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.

Crestline, CA [Prefix detail]

LATA: 730 LOS ANGELES CA

LIR:

V: 09144 H: 07712

ILEC: 2319 FRONTIER CALIFORNIA INC.

Includes all or part of:

NPA 840:

688

NPA 909:

245 338 487 589 698 715 897

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

OCNRate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Arrowhead, CA ZUM1    
Highland, CA ZUM2    
Marshall, CA ZUM1    
Rialto, CA ZUM2    
Running Springs, CA     
San Bernardino, CA ZUM2    
Summit Valley, CA     

*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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