Prefix Information

The prefix 240 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-240-0000 through 712-240-9999).

Browse Numbers in This Prefix

712-240-0000-0999 712-240-1000-1999 712-240-2000-2999 712-240-3000-3999 712-240-4000-4999 712-240-5000-5999 712-240-6000-6999 712-240-7000-7999 712-240-8000-8999 712-240-9000-9999

Sample Numbers

(712) 240-0000 (712) 240-1234 (712) 240-2000 (712) 240-3333 (712) 240-4444 (712) 240-5555 (712) 240-6000 (712) 240-7777 (712) 240-8888 (712) 240-9999