Exchanges in Area Code 312 (Illinois) information:
312 - Illinois
Wikipedia article on Area Code 312Wikipedia article on Illinois
Select an Area Code + Exchange:
- 312-217 Cook, Chicago
Zip:60601 Central - 312-226 Cook, Chicago
Zip:60607 Central - 312-243 Cook, Chicago
Zip:60607 Central - 312-421 Cook, Chicago
Zip:60607 Central - 312-787 Cook, Chicago
Zip:60610 Central - 312-404 Cook, Chicago
Zip:60601 Central - 312-666 Cook, Chicago
Zip:60607 Central - 312-733 Cook, Chicago
Zip:60608 Central - 312-337 Cook, Chicago
Zip:60610 Central - 312-942 Cook, Chicago
Zip:60612 Central - 312-225 Cook, Chicago
Zip:60616 Central - 312-664 Cook, Chicago
Zip:60610 Central - 312-842 Cook, Chicago
Zip:60616 Central - 312-944 Cook, Chicago
Zip:60610 Central - 312-829 Cook, Chicago
Zip:60607 Central - 312-236 Cook, Chicago
Zip:60602 Central - 312-726 Cook, Chicago
Zip:60602 Central - 312-933 Cook, Chicago
Zip:60614 Central - 312-642 Cook, Chicago
Zip:60610 Central - 312-346 Cook, Chicago
Zip:60602 Central - 312-388 Cook, Chicago
Zip:60601 Central - 312-332 Cook, Chicago
Zip:60602 Central - 312-493 Cook, Chicago
Zip:60604 Central - 312-263 Cook, Chicago
Zip:60602 Central - 312-943 Cook, Chicago
Zip:60610 Central - 312-375 Cook, Chicago
Zip:60616 Central - 312-782 Cook, Chicago
Zip:60602 Central - 312-927 Cook, Chicago
Zip:60610 Central - 312-399 Cook, Chicago
Zip:60601 Central - 312-850 Cook, Chicago
Zip:60607 Central - 312-804 Cook, Chicago
Zip:60601 Central - 312-593 Cook, Chicago
Zip:60607 Central - 312-922 Cook, Chicago
Zip:60605 Central - 312-543 Cook, Chicago
Zip:60611 Central - 312-371 Cook, Chicago
Zip:60605 Central - 312-498 Cook, Chicago
Zip:60607 Central - 312-926 Cook, Chicago
Zip:60611 Central - 312-656 Cook, Chicago
Zip:60605 Central - 312-266 Cook, Chicago
Zip:60610 Central - 312-744 Cook, Chicago
Zip:60602 Central - 312-326 Cook, Chicago
Zip:60616 Central - 312-953 Cook, Chicago
Zip:60611 Central - 312-996 Cook, Chicago
Zip:60612 Central - 312-372 Cook, Chicago
Zip:60602 Central - 312-961 Cook, Chicago
Zip:60614 Central - 312-545 Cook, Chicago
Zip:60601 Central - 312-224 Cook, Chicago
Zip:60606 Central - 312-563 Cook, Chicago
Zip:60607 Central - 312-738 Cook, Chicago
Zip:60607 Central - 312-560 Cook, Chicago
Zip:60056 Central - 312-296 Cook, Chicago
Zip:60601 Central - 312-282 Cook, Chicago
Zip:60619 Central - 312-731 Cook, Chicago
Zip:60649 Central - 312-446 Cook, Chicago
Zip:60601 Central - 312-451 Cook, Chicago
Zip:60616 Central - 312-951 Cook, Chicago
Zip:60610 Central - 312-265 Cook, Chicago
Zip:60606 Central - 312-735 Cook, Chicago
Zip:60613 Central - 312-823 Cook, Chicago
Zip:60611 Central - 312-427 Cook, Chicago
Zip:60605 Central - 312-420 Cook, Chicago
Zip:60611 Central - 312-280 Cook, Chicago
Zip:60610 Central - 312-532 Cook, Chicago
Zip:55044 Central - 312-286 Cook, Chicago
Zip:60614 Central - 312-925 Cook, Chicago
Zip:60607 Central - 312-730 Cook, Chicago
Zip:21117 Central - 312-747 Cook, Chicago
Zip:60601 Central - 312-440 Cook, Chicago
Zip:60610 Central - 312-719 Cook, Chicago
Zip:60126 Central - 312-320 Cook, Chicago
Zip:60603 Central - 312-714 Cook, Chicago
Zip:60661 Central - 312-751 Cook, Chicago
Zip:60610 Central - 312-695 Cook, Chicago
Zip:60611 Central - 312-222 Cook, Chicago
Zip:60611 Central - 312-335 Cook, Chicago
Zip:60610 Central - 312-644 Cook, Chicago
Zip:60611 Central - 312-603 Cook, Chicago
Zip:60601 Central - 312-929 Cook, Chicago
Zip:60610 Central - 312-203 Cook, Chicago
Zip:60657 Central - 312-636 Cook, Chicago
Zip:60611 Central - 312-315 Cook, Chicago
Zip:60611 Central - 312-567 Cook, Chicago
Zip:60616 Central - 312-213 Cook, Chicago
Zip:07111 Central - 312-907 Cook, Chicago
Zip:60013 Central - 312-401 Cook, Chicago
Zip:60462 Central - 312-617 Cook, Chicago
Zip:60601 Central - 312-622 Cook, Chicago
Zip:60611 Central - 312-307 Cook, Chicago
Zip:60601 Central
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