Communication Federal Cr Un in Tulsa OK Advertisement Communication Federal Cr Un 108 E 8Th St Tulsa, OK 74119 (918) 591-5500 Listed On These Pages: Credit UnionsFinance Related Listings Communication Federal Cr Un -- 100 W 5Th St Tulsa, OK 74103 (918) 591-5526 Advanced Search Keyword: Name: Address: City: City: Select State Oklahoma Zip Code: