Prefix Information

The prefix 550 is part of area code 801 serving Salt Lake City, Utah.

This exchange contains 10,000 possible phone numbers (801-550-0000 through 801-550-9999).

Browse Numbers in This Prefix

801-550-0000-0999 801-550-1000-1999 801-550-2000-2999 801-550-3000-3999 801-550-4000-4999 801-550-5000-5999 801-550-6000-6999 801-550-7000-7999 801-550-8000-8999 801-550-9000-9999

Sample Numbers

(801) 550-0000 (801) 550-1234 (801) 550-2000 (801) 550-3333 (801) 550-4444 (801) 550-5555 (801) 550-6000 (801) 550-7777 (801) 550-8888 (801) 550-9999