Prefix Information

The prefix 636 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-636-0000 through 712-636-9999).

Browse Numbers in This Prefix

712-636-0000-0999 712-636-1000-1999 712-636-2000-2999 712-636-3000-3999 712-636-4000-4999 712-636-5000-5999 712-636-6000-6999 712-636-7000-7999 712-636-8000-8999 712-636-9000-9999

Sample Numbers

(712) 636-0000 (712) 636-1234 (712) 636-2000 (712) 636-3333 (712) 636-4444 (712) 636-5555 (712) 636-6000 (712) 636-7777 (712) 636-8888 (712) 636-9999