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).

  • 3125218300 | +1 312-521-8300 Illinois U.S.A.
  • 3125218301 | +1 312-521-8301 Illinois U.S.A.
  • 3125218302 | +1 312-521-8302 Illinois U.S.A.
  • 3125218303 | +1 312-521-8303 Illinois U.S.A.
  • 3125218304 | +1 312-521-8304 Illinois U.S.A.
  • 3125218305 | +1 312-521-8305 Illinois U.S.A.
  • 3125218306 | +1 312-521-8306 Illinois U.S.A.
  • 3125218307 | +1 312-521-8307 Illinois U.S.A.
  • 3125218308 | +1 312-521-8308 Illinois U.S.A.
  • 3125218309 | +1 312-521-8309 Illinois U.S.A.
  • 3125218310 | +1 312-521-8310 Illinois U.S.A.
  • 3125218311 | +1 312-521-8311 Illinois U.S.A.
  • 3125218312 | +1 312-521-8312 Illinois U.S.A.
  • 3125218313 | +1 312-521-8313 Illinois U.S.A.
  • 3125218314 | +1 312-521-8314 Illinois U.S.A.
  • 3125218315 | +1 312-521-8315 Illinois U.S.A.
  • 3125218316 | +1 312-521-8316 Illinois U.S.A.
  • 3125218317 | +1 312-521-8317 Illinois U.S.A.
  • 3125218318 | +1 312-521-8318 Illinois U.S.A.
  • 3125218319 | +1 312-521-8319 Illinois U.S.A.
  • 3125218320 | +1 312-521-8320 Illinois U.S.A.
  • 3125218321 | +1 312-521-8321 Illinois U.S.A.
  • 3125218322 | +1 312-521-8322 Illinois U.S.A.
  • 3125218323 | +1 312-521-8323 Illinois U.S.A.
  • 3125218324 | +1 312-521-8324 Illinois U.S.A.
  • 3125218325 | +1 312-521-8325 Illinois U.S.A.
  • 3125218326 | +1 312-521-8326 Illinois U.S.A.
  • 3125218327 | +1 312-521-8327 Illinois U.S.A.
  • 3125218328 | +1 312-521-8328 Illinois U.S.A.
  • 3125218329 | +1 312-521-8329 Illinois U.S.A.
  • 3125218330 | +1 312-521-8330 Illinois U.S.A.
  • 3125218331 | +1 312-521-8331 Illinois U.S.A.
  • 3125218332 | +1 312-521-8332 Illinois U.S.A.
  • 3125218333 | +1 312-521-8333 Illinois U.S.A.
  • 3125218334 | +1 312-521-8334 Illinois U.S.A.
  • 3125218335 | +1 312-521-8335 Illinois U.S.A.
  • 3125218336 | +1 312-521-8336 Illinois U.S.A.
  • 3125218337 | +1 312-521-8337 Illinois U.S.A.
  • 3125218338 | +1 312-521-8338 Illinois U.S.A.
  • 3125218339 | +1 312-521-8339 Illinois U.S.A.
  • 3125218340 | +1 312-521-8340 Illinois U.S.A.
  • 3125218341 | +1 312-521-8341 Illinois U.S.A.
  • 3125218342 | +1 312-521-8342 Illinois U.S.A.
  • 3125218343 | +1 312-521-8343 Illinois U.S.A.
  • 3125218344 | +1 312-521-8344 Illinois U.S.A.
  • 3125218345 | +1 312-521-8345 Illinois U.S.A.
  • 3125218346 | +1 312-521-8346 Illinois U.S.A.
  • 3125218347 | +1 312-521-8347 Illinois U.S.A.
  • 3125218348 | +1 312-521-8348 Illinois U.S.A.
  • 3125218349 | +1 312-521-8349 Illinois U.S.A.
  • 3125218350 | +1 312-521-8350 Illinois U.S.A.
  • 3125218351 | +1 312-521-8351 Illinois U.S.A.
  • 3125218352 | +1 312-521-8352 Illinois U.S.A.
  • 3125218353 | +1 312-521-8353 Illinois U.S.A.
  • 3125218354 | +1 312-521-8354 Illinois U.S.A.
  • 3125218355 | +1 312-521-8355 Illinois U.S.A.
  • 3125218356 | +1 312-521-8356 Illinois U.S.A.
  • 3125218357 | +1 312-521-8357 Illinois U.S.A.
  • 3125218358 | +1 312-521-8358 Illinois U.S.A.
  • 3125218359 | +1 312-521-8359 Illinois U.S.A.
  • 3125218360 | +1 312-521-8360 Illinois U.S.A.
  • 3125218361 | +1 312-521-8361 Illinois U.S.A.
  • 3125218362 | +1 312-521-8362 Illinois U.S.A.
  • 3125218363 | +1 312-521-8363 Illinois U.S.A.
  • 3125218364 | +1 312-521-8364 Illinois U.S.A.
  • 3125218365 | +1 312-521-8365 Illinois U.S.A.
  • 3125218366 | +1 312-521-8366 Illinois U.S.A.
  • 3125218367 | +1 312-521-8367 Illinois U.S.A.
  • 3125218368 | +1 312-521-8368 Illinois U.S.A.
  • 3125218369 | +1 312-521-8369 Illinois U.S.A.
  • 3125218370 | +1 312-521-8370 Illinois U.S.A.
  • 3125218371 | +1 312-521-8371 Illinois U.S.A.
  • 3125218372 | +1 312-521-8372 Illinois U.S.A.
  • 3125218373 | +1 312-521-8373 Illinois U.S.A.
  • 3125218374 | +1 312-521-8374 Illinois U.S.A.
  • 3125218375 | +1 312-521-8375 Illinois U.S.A.
  • 3125218376 | +1 312-521-8376 Illinois U.S.A.
  • 3125218377 | +1 312-521-8377 Illinois U.S.A.
  • 3125218378 | +1 312-521-8378 Illinois U.S.A.
  • 3125218379 | +1 312-521-8379 Illinois U.S.A.
  • 3125218380 | +1 312-521-8380 Illinois U.S.A.
  • 3125218381 | +1 312-521-8381 Illinois U.S.A.
  • 3125218382 | +1 312-521-8382 Illinois U.S.A.
  • 3125218383 | +1 312-521-8383 Illinois U.S.A.
  • 3125218384 | +1 312-521-8384 Illinois U.S.A.
  • 3125218385 | +1 312-521-8385 Illinois U.S.A.
  • 3125218386 | +1 312-521-8386 Illinois U.S.A.
  • 3125218387 | +1 312-521-8387 Illinois U.S.A.
  • 3125218388 | +1 312-521-8388 Illinois U.S.A.
  • 3125218389 | +1 312-521-8389 Illinois U.S.A.
  • 3125218390 | +1 312-521-8390 Illinois U.S.A.
  • 3125218391 | +1 312-521-8391 Illinois U.S.A.
  • 3125218392 | +1 312-521-8392 Illinois U.S.A.
  • 3125218393 | +1 312-521-8393 Illinois U.S.A.
  • 3125218394 | +1 312-521-8394 Illinois U.S.A.
  • 3125218395 | +1 312-521-8395 Illinois U.S.A.
  • 3125218396 | +1 312-521-8396 Illinois U.S.A.
  • 3125218397 | +1 312-521-8397 Illinois U.S.A.
  • 3125218398 | +1 312-521-8398 Illinois U.S.A.
  • 3125218399 | +1 312-521-8399 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