Telephone Company Contacts for ISDN Service

Ameritech ISDN Repair

1-800-TEAMDATA

Bell Atlantic

1-800-570-ISDN

Bell South

1-800-247-2020

Cincinnati Bell

1-513-241-6900

NYNEX

1-800-GET-ISDN

 

1-800-430-ISDN (New England Area)

Pac Bell

1-800-4PB-ISDN

Rochester Tel

1-716-777-1811

Southwestern Bell

1-800-792-4736

US West

1-800-223-7508

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ADTRAN Express XRT manual Telephone Company Contacts for Isdn Service, Nynex