Prefix Information

The prefix 373 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-373-0000 through 712-373-9999).

Browse Numbers in This Prefix

712-373-0000-0999 712-373-1000-1999 712-373-2000-2999 712-373-3000-3999 712-373-4000-4999 712-373-5000-5999 712-373-6000-6999 712-373-7000-7999 712-373-8000-8999 712-373-9000-9999

Sample Numbers

(712) 373-0000 (712) 373-1234 (712) 373-2000 (712) 373-3333 (712) 373-4444 (712) 373-5555 (712) 373-6000 (712) 373-7777 (712) 373-8888 (712) 373-9999