Contact by Telephone:
Toll-free: 888-735-7888 
Local: 714-432-8668
Fax: 714-432-8667

NOTE:  Customer Support Hours are 8:00 am to 4:00 pm PDT

Accounts Payable ext. 518 
Credits ext. 856 
Telecom Sales ext. 515
Telecom Support ext. 514 
Datacom Sales ext. 516
Datacom Support ext. 517 
Consumer Data Sales ext. 518
Consumer Data Support ext. 519