CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129578300 | +1 312-957-8300 Illinois U.S.A.
  • 3129578301 | +1 312-957-8301 Illinois U.S.A.
  • 3129578302 | +1 312-957-8302 Illinois U.S.A.
  • 3129578303 | +1 312-957-8303 Illinois U.S.A.
  • 3129578304 | +1 312-957-8304 Illinois U.S.A.
  • 3129578305 | +1 312-957-8305 Illinois U.S.A.
  • 3129578306 | +1 312-957-8306 Illinois U.S.A.
  • 3129578307 | +1 312-957-8307 Illinois U.S.A.
  • 3129578308 | +1 312-957-8308 Illinois U.S.A.
  • 3129578309 | +1 312-957-8309 Illinois U.S.A.
  • 3129578310 | +1 312-957-8310 Illinois U.S.A.
  • 3129578311 | +1 312-957-8311 Illinois U.S.A.
  • 3129578312 | +1 312-957-8312 Illinois U.S.A.
  • 3129578313 | +1 312-957-8313 Illinois U.S.A.
  • 3129578314 | +1 312-957-8314 Illinois U.S.A.
  • 3129578315 | +1 312-957-8315 Illinois U.S.A.
  • 3129578316 | +1 312-957-8316 Illinois U.S.A.
  • 3129578317 | +1 312-957-8317 Illinois U.S.A.
  • 3129578318 | +1 312-957-8318 Illinois U.S.A.
  • 3129578319 | +1 312-957-8319 Illinois U.S.A.
  • 3129578320 | +1 312-957-8320 Illinois U.S.A.
  • 3129578321 | +1 312-957-8321 Illinois U.S.A.
  • 3129578322 | +1 312-957-8322 Illinois U.S.A.
  • 3129578323 | +1 312-957-8323 Illinois U.S.A.
  • 3129578324 | +1 312-957-8324 Illinois U.S.A.
  • 3129578325 | +1 312-957-8325 Illinois U.S.A.
  • 3129578326 | +1 312-957-8326 Illinois U.S.A.
  • 3129578327 | +1 312-957-8327 Illinois U.S.A.
  • 3129578328 | +1 312-957-8328 Illinois U.S.A.
  • 3129578329 | +1 312-957-8329 Illinois U.S.A.
  • 3129578330 | +1 312-957-8330 Illinois U.S.A.
  • 3129578331 | +1 312-957-8331 Illinois U.S.A.
  • 3129578332 | +1 312-957-8332 Illinois U.S.A.
  • 3129578333 | +1 312-957-8333 Illinois U.S.A.
  • 3129578334 | +1 312-957-8334 Illinois U.S.A.
  • 3129578335 | +1 312-957-8335 Illinois U.S.A.
  • 3129578336 | +1 312-957-8336 Illinois U.S.A.
  • 3129578337 | +1 312-957-8337 Illinois U.S.A.
  • 3129578338 | +1 312-957-8338 Illinois U.S.A.
  • 3129578339 | +1 312-957-8339 Illinois U.S.A.
  • 3129578340 | +1 312-957-8340 Illinois U.S.A.
  • 3129578341 | +1 312-957-8341 Illinois U.S.A.
  • 3129578342 | +1 312-957-8342 Illinois U.S.A.
  • 3129578343 | +1 312-957-8343 Illinois U.S.A.
  • 3129578344 | +1 312-957-8344 Illinois U.S.A.
  • 3129578345 | +1 312-957-8345 Illinois U.S.A.
  • 3129578346 | +1 312-957-8346 Illinois U.S.A.
  • 3129578347 | +1 312-957-8347 Illinois U.S.A.
  • 3129578348 | +1 312-957-8348 Illinois U.S.A.
  • 3129578349 | +1 312-957-8349 Illinois U.S.A.
  • 3129578350 | +1 312-957-8350 Illinois U.S.A.
  • 3129578351 | +1 312-957-8351 Illinois U.S.A.
  • 3129578352 | +1 312-957-8352 Illinois U.S.A.
  • 3129578353 | +1 312-957-8353 Illinois U.S.A.
  • 3129578354 | +1 312-957-8354 Illinois U.S.A.
  • 3129578355 | +1 312-957-8355 Illinois U.S.A.
  • 3129578356 | +1 312-957-8356 Illinois U.S.A.
  • 3129578357 | +1 312-957-8357 Illinois U.S.A.
  • 3129578358 | +1 312-957-8358 Illinois U.S.A.
  • 3129578359 | +1 312-957-8359 Illinois U.S.A.
  • 3129578360 | +1 312-957-8360 Illinois U.S.A.
  • 3129578361 | +1 312-957-8361 Illinois U.S.A.
  • 3129578362 | +1 312-957-8362 Illinois U.S.A.
  • 3129578363 | +1 312-957-8363 Illinois U.S.A.
  • 3129578364 | +1 312-957-8364 Illinois U.S.A.
  • 3129578365 | +1 312-957-8365 Illinois U.S.A.
  • 3129578366 | +1 312-957-8366 Illinois U.S.A.
  • 3129578367 | +1 312-957-8367 Illinois U.S.A.
  • 3129578368 | +1 312-957-8368 Illinois U.S.A.
  • 3129578369 | +1 312-957-8369 Illinois U.S.A.
  • 3129578370 | +1 312-957-8370 Illinois U.S.A.
  • 3129578371 | +1 312-957-8371 Illinois U.S.A.
  • 3129578372 | +1 312-957-8372 Illinois U.S.A.
  • 3129578373 | +1 312-957-8373 Illinois U.S.A.
  • 3129578374 | +1 312-957-8374 Illinois U.S.A.
  • 3129578375 | +1 312-957-8375 Illinois U.S.A.
  • 3129578376 | +1 312-957-8376 Illinois U.S.A.
  • 3129578377 | +1 312-957-8377 Illinois U.S.A.
  • 3129578378 | +1 312-957-8378 Illinois U.S.A.
  • 3129578379 | +1 312-957-8379 Illinois U.S.A.
  • 3129578380 | +1 312-957-8380 Illinois U.S.A.
  • 3129578381 | +1 312-957-8381 Illinois U.S.A.
  • 3129578382 | +1 312-957-8382 Illinois U.S.A.
  • 3129578383 | +1 312-957-8383 Illinois U.S.A.
  • 3129578384 | +1 312-957-8384 Illinois U.S.A.
  • 3129578385 | +1 312-957-8385 Illinois U.S.A.
  • 3129578386 | +1 312-957-8386 Illinois U.S.A.
  • 3129578387 | +1 312-957-8387 Illinois U.S.A.
  • 3129578388 | +1 312-957-8388 Illinois U.S.A.
  • 3129578389 | +1 312-957-8389 Illinois U.S.A.
  • 3129578390 | +1 312-957-8390 Illinois U.S.A.
  • 3129578391 | +1 312-957-8391 Illinois U.S.A.
  • 3129578392 | +1 312-957-8392 Illinois U.S.A.
  • 3129578393 | +1 312-957-8393 Illinois U.S.A.
  • 3129578394 | +1 312-957-8394 Illinois U.S.A.
  • 3129578395 | +1 312-957-8395 Illinois U.S.A.
  • 3129578396 | +1 312-957-8396 Illinois U.S.A.
  • 3129578397 | +1 312-957-8397 Illinois U.S.A.
  • 3129578398 | +1 312-957-8398 Illinois U.S.A.
  • 3129578399 | +1 312-957-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z