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).

  • 3127578300 | +1 312-757-8300 Illinois U.S.A.
  • 3127578301 | +1 312-757-8301 Illinois U.S.A.
  • 3127578302 | +1 312-757-8302 Illinois U.S.A.
  • 3127578303 | +1 312-757-8303 Illinois U.S.A.
  • 3127578304 | +1 312-757-8304 Illinois U.S.A.
  • 3127578305 | +1 312-757-8305 Illinois U.S.A.
  • 3127578306 | +1 312-757-8306 Illinois U.S.A.
  • 3127578307 | +1 312-757-8307 Illinois U.S.A.
  • 3127578308 | +1 312-757-8308 Illinois U.S.A.
  • 3127578309 | +1 312-757-8309 Illinois U.S.A.
  • 3127578310 | +1 312-757-8310 Illinois U.S.A.
  • 3127578311 | +1 312-757-8311 Illinois U.S.A.
  • 3127578312 | +1 312-757-8312 Illinois U.S.A.
  • 3127578313 | +1 312-757-8313 Illinois U.S.A.
  • 3127578314 | +1 312-757-8314 Illinois U.S.A.
  • 3127578315 | +1 312-757-8315 Illinois U.S.A.
  • 3127578316 | +1 312-757-8316 Illinois U.S.A.
  • 3127578317 | +1 312-757-8317 Illinois U.S.A.
  • 3127578318 | +1 312-757-8318 Illinois U.S.A.
  • 3127578319 | +1 312-757-8319 Illinois U.S.A.
  • 3127578320 | +1 312-757-8320 Illinois U.S.A.
  • 3127578321 | +1 312-757-8321 Illinois U.S.A.
  • 3127578322 | +1 312-757-8322 Illinois U.S.A.
  • 3127578323 | +1 312-757-8323 Illinois U.S.A.
  • 3127578324 | +1 312-757-8324 Illinois U.S.A.
  • 3127578325 | +1 312-757-8325 Illinois U.S.A.
  • 3127578326 | +1 312-757-8326 Illinois U.S.A.
  • 3127578327 | +1 312-757-8327 Illinois U.S.A.
  • 3127578328 | +1 312-757-8328 Illinois U.S.A.
  • 3127578329 | +1 312-757-8329 Illinois U.S.A.
  • 3127578330 | +1 312-757-8330 Illinois U.S.A.
  • 3127578331 | +1 312-757-8331 Illinois U.S.A.
  • 3127578332 | +1 312-757-8332 Illinois U.S.A.
  • 3127578333 | +1 312-757-8333 Illinois U.S.A.
  • 3127578334 | +1 312-757-8334 Illinois U.S.A.
  • 3127578335 | +1 312-757-8335 Illinois U.S.A.
  • 3127578336 | +1 312-757-8336 Illinois U.S.A.
  • 3127578337 | +1 312-757-8337 Illinois U.S.A.
  • 3127578338 | +1 312-757-8338 Illinois U.S.A.
  • 3127578339 | +1 312-757-8339 Illinois U.S.A.
  • 3127578340 | +1 312-757-8340 Illinois U.S.A.
  • 3127578341 | +1 312-757-8341 Illinois U.S.A.
  • 3127578342 | +1 312-757-8342 Illinois U.S.A.
  • 3127578343 | +1 312-757-8343 Illinois U.S.A.
  • 3127578344 | +1 312-757-8344 Illinois U.S.A.
  • 3127578345 | +1 312-757-8345 Illinois U.S.A.
  • 3127578346 | +1 312-757-8346 Illinois U.S.A.
  • 3127578347 | +1 312-757-8347 Illinois U.S.A.
  • 3127578348 | +1 312-757-8348 Illinois U.S.A.
  • 3127578349 | +1 312-757-8349 Illinois U.S.A.
  • 3127578350 | +1 312-757-8350 Illinois U.S.A.
  • 3127578351 | +1 312-757-8351 Illinois U.S.A.
  • 3127578352 | +1 312-757-8352 Illinois U.S.A.
  • 3127578353 | +1 312-757-8353 Illinois U.S.A.
  • 3127578354 | +1 312-757-8354 Illinois U.S.A.
  • 3127578355 | +1 312-757-8355 Illinois U.S.A.
  • 3127578356 | +1 312-757-8356 Illinois U.S.A.
  • 3127578357 | +1 312-757-8357 Illinois U.S.A.
  • 3127578358 | +1 312-757-8358 Illinois U.S.A.
  • 3127578359 | +1 312-757-8359 Illinois U.S.A.
  • 3127578360 | +1 312-757-8360 Illinois U.S.A.
  • 3127578361 | +1 312-757-8361 Illinois U.S.A.
  • 3127578362 | +1 312-757-8362 Illinois U.S.A.
  • 3127578363 | +1 312-757-8363 Illinois U.S.A.
  • 3127578364 | +1 312-757-8364 Illinois U.S.A.
  • 3127578365 | +1 312-757-8365 Illinois U.S.A.
  • 3127578366 | +1 312-757-8366 Illinois U.S.A.
  • 3127578367 | +1 312-757-8367 Illinois U.S.A.
  • 3127578368 | +1 312-757-8368 Illinois U.S.A.
  • 3127578369 | +1 312-757-8369 Illinois U.S.A.
  • 3127578370 | +1 312-757-8370 Illinois U.S.A.
  • 3127578371 | +1 312-757-8371 Illinois U.S.A.
  • 3127578372 | +1 312-757-8372 Illinois U.S.A.
  • 3127578373 | +1 312-757-8373 Illinois U.S.A.
  • 3127578374 | +1 312-757-8374 Illinois U.S.A.
  • 3127578375 | +1 312-757-8375 Illinois U.S.A.
  • 3127578376 | +1 312-757-8376 Illinois U.S.A.
  • 3127578377 | +1 312-757-8377 Illinois U.S.A.
  • 3127578378 | +1 312-757-8378 Illinois U.S.A.
  • 3127578379 | +1 312-757-8379 Illinois U.S.A.
  • 3127578380 | +1 312-757-8380 Illinois U.S.A.
  • 3127578381 | +1 312-757-8381 Illinois U.S.A.
  • 3127578382 | +1 312-757-8382 Illinois U.S.A.
  • 3127578383 | +1 312-757-8383 Illinois U.S.A.
  • 3127578384 | +1 312-757-8384 Illinois U.S.A.
  • 3127578385 | +1 312-757-8385 Illinois U.S.A.
  • 3127578386 | +1 312-757-8386 Illinois U.S.A.
  • 3127578387 | +1 312-757-8387 Illinois U.S.A.
  • 3127578388 | +1 312-757-8388 Illinois U.S.A.
  • 3127578389 | +1 312-757-8389 Illinois U.S.A.
  • 3127578390 | +1 312-757-8390 Illinois U.S.A.
  • 3127578391 | +1 312-757-8391 Illinois U.S.A.
  • 3127578392 | +1 312-757-8392 Illinois U.S.A.
  • 3127578393 | +1 312-757-8393 Illinois U.S.A.
  • 3127578394 | +1 312-757-8394 Illinois U.S.A.
  • 3127578395 | +1 312-757-8395 Illinois U.S.A.
  • 3127578396 | +1 312-757-8396 Illinois U.S.A.
  • 3127578397 | +1 312-757-8397 Illinois U.S.A.
  • 3127578398 | +1 312-757-8398 Illinois U.S.A.
  • 3127578399 | +1 312-757-8399 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