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California State University, Long BeachCalifornia State University, Long Beach

Dialing Instructions

To Access Voice Mail

Dial extension 5-5999. Off-campus dial (562) 985-5999. Read more about voicemail.

On-Campus Dialing

To access on-campus numbers, dial the 5-digit extension number.

Off-Campus Dialing

The class of service restriction determines the dialing range on your phone. If you get a siren like tone when dialing, you are restricted from calling that area.


Location Number to Dial
Local 9 + number
Long Distance 9 + area code + number
International 9 + 011 + country code + city code + number
Toll Free 800 Numbers
(Not accessible from phones restricted to campus only.)
9 + 800 + number
Authorization Code *6* + code + #, 9 + number

Note: It is not necessary to dial a "1" when placing a long distance call.

Information & Assistance

Location Number to Dial
Emergencies 9-1-1
Campus Directory Assistance / Campus Operator Dial 0
Off-Campus Directory Assistance in the 561 area code 9 + 411
Directory Assistance outside 562 area code 9 + area code + 555-1212
800 numbers 9 + 800 + 555-1212
Credit Card Calls 9 + 0
Telephone Repair Service Dial 0
Telecommunications Help Desk 5-4480
Voice Mail Assistance 5-4480
Work Order Assistance 5-4480
Billing Inquiries 5-4480
ITS Support Services 5-8344

Note: Third Number Billed Call and Collect Call Policy

California State University, Long Beach does not accept third number billed calls (calls made from one number to another and billed to a third number) or collect call charges (calls made from off-campus to a campus phone accepting the charges). All such calls will be charged to the originating caller or the called party.