DBA: Valliant Telephone Company Carrier Type: Incumbent LEC Holding Company: Address 1: PO Box 776 Address 2: City: Valliant State: OK Zip Code: 74764 Filer ID: 803154 Customer Inquiries Telephone Number: (580) 933-4400 Share this:TwitterFacebookPrintEmailLinkedInRedditTumblrPinterestPocketTelegramWhatsAppSkypeLike this:Like Loading...