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.

Pittsburg, CA [Prefix detail]

LATA: 722 SAN FRANCISCO CA

LIR:

V: 08432 H: 08635

ILEC: 9740 PACIFIC BELL

NPA 925:

203 220 252 267 318 427 431 432 439 473 492 526 573 597 635 665 698 799

See all [Local Prefixes]

Local calling TO: [Reverse direction]

OCNRate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Antioch, CA ZUM1    
Benicia, CA ZUM3    
Clayton, CA ZUM1    
Concord, CA ZUM2    
Danville, CA ZUM3    
East Contra Costa, CA ZUM3    
Lafayette, CA ZUM3    
Martinez, CA ZUM3    
Pittsburg West, CA ZUM1    
Walnut Creek, CA ZUM3    

*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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