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.

Trinidad, CA [Prefix detail]

LATA: 722 SAN FRANCISCO CA

LIR:

V: 07799 H: 09076

ILEC: 9740 PACIFIC BELL

Includes all or part of:

NPA 369:

207

NPA 707:

232 677 957

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Arcata, CA     
Blue Lake, CA     
Eureka, CA     

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.