Prefix Information

The prefix 527 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-527-0000 through 712-527-9999).

Browse Numbers in This Prefix

712-527-0000-0999 712-527-1000-1999 712-527-2000-2999 712-527-3000-3999 712-527-4000-4999 712-527-5000-5999 712-527-6000-6999 712-527-7000-7999 712-527-8000-8999 712-527-9000-9999

Sample Numbers

(712) 527-0000 (712) 527-1234 (712) 527-2000 (712) 527-3333 (712) 527-4444 (712) 527-5555 (712) 527-6000 (712) 527-7777 (712) 527-8888 (712) 527-9999