EXHIBIT 21 U S WEST, INC. AND ITS SUBSIDIARIES (as of February 8, 1999) U S WEST, INC., A DELAWARE COMPANY U S WEST Advanced Technologies, Inc., a Colorado company U S WEST Business Resources, Inc., a Colorado company U S WEST Business Resources, Inc., a Delaware company U S WEST Capital Funding, Inc., a Colorado company U S WEST Communications, Inc., a Colorado company Block 142 Parking Garage Association, a Colorado Non-profit company El Paso County Telephone Company, a Colorado company Malheur Home Telephone Company, an Oregon company Mubeta Development Co., a Colorado company Training Partnerships, Inc., a Colorado Non-profit company 1200 Landmark Center Condominium Association, Inc., a Nebraska Non-profit company U S WEST Database Services, Inc., a Colorado company U S WEST Wireless, L.L.C., a Delaware company U S WEST Communications Federal Services, Inc., a Colorado company U S WEST Communications Services, Inc., a Colorado company Please Hold Promotions, Inc., an Arizona company U S WEST Dex Holdings, Inc., a Delaware company U S WEST Dex, Inc., a Colorado company Interactive Video Enterprises, Inc., a Colorado company LOCALTouch Holdings, Inc., a Colorado company LOCALTouch Directory Services, Inc., a Colorado company U S WEST Education Foundation, a Washington Non-profit company U S WEST Enhanced Services, Inc., a Washington company U S WEST Federal Relations, Inc., a Delaware company U S WEST Foundation, a Colorado Non-Profit company U S WEST Information Technologies, Inc., a Colorado company U S WEST Internet Ventures, Inc., a Colorado company U S WEST Interprise America, Inc., a Colorado company U S WEST IP Holdings, Inc., a Delaware company U S WEST Investment Management Company, a Colorado company U S WEST Long Distance, Inc., a Colorado company U S WEST SPF Co., a Colorado company U S WEST Transoceanic, Inc., a Delaware company Transoceanic Operations, Inc., a Delaware company U S WEST Hong Kong, L.L.C., a Delaware company U S WEST (Asia), Limited, a Hong Kong company U S WEST Y2K, Inc., a Delaware company Western Re, Inc., a Vermont company