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).

  • 3122018300 | +1 312-201-8300 Illinois U.S.A.
  • 3122018301 | +1 312-201-8301 Illinois U.S.A.
  • 3122018302 | +1 312-201-8302 Illinois U.S.A.
  • 3122018303 | +1 312-201-8303 Illinois U.S.A.
  • 3122018304 | +1 312-201-8304 Illinois U.S.A.
  • 3122018305 | +1 312-201-8305 Illinois U.S.A.
  • 3122018306 | +1 312-201-8306 Illinois U.S.A.
  • 3122018307 | +1 312-201-8307 Illinois U.S.A.
  • 3122018308 | +1 312-201-8308 Illinois U.S.A.
  • 3122018309 | +1 312-201-8309 Illinois U.S.A.
  • 3122018310 | +1 312-201-8310 Illinois U.S.A.
  • 3122018311 | +1 312-201-8311 Illinois U.S.A.
  • 3122018312 | +1 312-201-8312 Illinois U.S.A.
  • 3122018313 | +1 312-201-8313 Illinois U.S.A.
  • 3122018314 | +1 312-201-8314 Illinois U.S.A.
  • 3122018315 | +1 312-201-8315 Illinois U.S.A.
  • 3122018316 | +1 312-201-8316 Illinois U.S.A.
  • 3122018317 | +1 312-201-8317 Illinois U.S.A.
  • 3122018318 | +1 312-201-8318 Illinois U.S.A.
  • 3122018319 | +1 312-201-8319 Illinois U.S.A.
  • 3122018320 | +1 312-201-8320 Illinois U.S.A.
  • 3122018321 | +1 312-201-8321 Illinois U.S.A.
  • 3122018322 | +1 312-201-8322 Illinois U.S.A.
  • 3122018323 | +1 312-201-8323 Illinois U.S.A.
  • 3122018324 | +1 312-201-8324 Illinois U.S.A.
  • 3122018325 | +1 312-201-8325 Illinois U.S.A.
  • 3122018326 | +1 312-201-8326 Illinois U.S.A.
  • 3122018327 | +1 312-201-8327 Illinois U.S.A.
  • 3122018328 | +1 312-201-8328 Illinois U.S.A.
  • 3122018329 | +1 312-201-8329 Illinois U.S.A.
  • 3122018330 | +1 312-201-8330 Illinois U.S.A.
  • 3122018331 | +1 312-201-8331 Illinois U.S.A.
  • 3122018332 | +1 312-201-8332 Illinois U.S.A.
  • 3122018333 | +1 312-201-8333 Illinois U.S.A.
  • 3122018334 | +1 312-201-8334 Illinois U.S.A.
  • 3122018335 | +1 312-201-8335 Illinois U.S.A.
  • 3122018336 | +1 312-201-8336 Illinois U.S.A.
  • 3122018337 | +1 312-201-8337 Illinois U.S.A.
  • 3122018338 | +1 312-201-8338 Illinois U.S.A.
  • 3122018339 | +1 312-201-8339 Illinois U.S.A.
  • 3122018340 | +1 312-201-8340 Illinois U.S.A.
  • 3122018341 | +1 312-201-8341 Illinois U.S.A.
  • 3122018342 | +1 312-201-8342 Illinois U.S.A.
  • 3122018343 | +1 312-201-8343 Illinois U.S.A.
  • 3122018344 | +1 312-201-8344 Illinois U.S.A.
  • 3122018345 | +1 312-201-8345 Illinois U.S.A.
  • 3122018346 | +1 312-201-8346 Illinois U.S.A.
  • 3122018347 | +1 312-201-8347 Illinois U.S.A.
  • 3122018348 | +1 312-201-8348 Illinois U.S.A.
  • 3122018349 | +1 312-201-8349 Illinois U.S.A.
  • 3122018350 | +1 312-201-8350 Illinois U.S.A.
  • 3122018351 | +1 312-201-8351 Illinois U.S.A.
  • 3122018352 | +1 312-201-8352 Illinois U.S.A.
  • 3122018353 | +1 312-201-8353 Illinois U.S.A.
  • 3122018354 | +1 312-201-8354 Illinois U.S.A.
  • 3122018355 | +1 312-201-8355 Illinois U.S.A.
  • 3122018356 | +1 312-201-8356 Illinois U.S.A.
  • 3122018357 | +1 312-201-8357 Illinois U.S.A.
  • 3122018358 | +1 312-201-8358 Illinois U.S.A.
  • 3122018359 | +1 312-201-8359 Illinois U.S.A.
  • 3122018360 | +1 312-201-8360 Illinois U.S.A.
  • 3122018361 | +1 312-201-8361 Illinois U.S.A.
  • 3122018362 | +1 312-201-8362 Illinois U.S.A.
  • 3122018363 | +1 312-201-8363 Illinois U.S.A.
  • 3122018364 | +1 312-201-8364 Illinois U.S.A.
  • 3122018365 | +1 312-201-8365 Illinois U.S.A.
  • 3122018366 | +1 312-201-8366 Illinois U.S.A.
  • 3122018367 | +1 312-201-8367 Illinois U.S.A.
  • 3122018368 | +1 312-201-8368 Illinois U.S.A.
  • 3122018369 | +1 312-201-8369 Illinois U.S.A.
  • 3122018370 | +1 312-201-8370 Illinois U.S.A.
  • 3122018371 | +1 312-201-8371 Illinois U.S.A.
  • 3122018372 | +1 312-201-8372 Illinois U.S.A.
  • 3122018373 | +1 312-201-8373 Illinois U.S.A.
  • 3122018374 | +1 312-201-8374 Illinois U.S.A.
  • 3122018375 | +1 312-201-8375 Illinois U.S.A.
  • 3122018376 | +1 312-201-8376 Illinois U.S.A.
  • 3122018377 | +1 312-201-8377 Illinois U.S.A.
  • 3122018378 | +1 312-201-8378 Illinois U.S.A.
  • 3122018379 | +1 312-201-8379 Illinois U.S.A.
  • 3122018380 | +1 312-201-8380 Illinois U.S.A.
  • 3122018381 | +1 312-201-8381 Illinois U.S.A.
  • 3122018382 | +1 312-201-8382 Illinois U.S.A.
  • 3122018383 | +1 312-201-8383 Illinois U.S.A.
  • 3122018384 | +1 312-201-8384 Illinois U.S.A.
  • 3122018385 | +1 312-201-8385 Illinois U.S.A.
  • 3122018386 | +1 312-201-8386 Illinois U.S.A.
  • 3122018387 | +1 312-201-8387 Illinois U.S.A.
  • 3122018388 | +1 312-201-8388 Illinois U.S.A.
  • 3122018389 | +1 312-201-8389 Illinois U.S.A.
  • 3122018390 | +1 312-201-8390 Illinois U.S.A.
  • 3122018391 | +1 312-201-8391 Illinois U.S.A.
  • 3122018392 | +1 312-201-8392 Illinois U.S.A.
  • 3122018393 | +1 312-201-8393 Illinois U.S.A.
  • 3122018394 | +1 312-201-8394 Illinois U.S.A.
  • 3122018395 | +1 312-201-8395 Illinois U.S.A.
  • 3122018396 | +1 312-201-8396 Illinois U.S.A.
  • 3122018397 | +1 312-201-8397 Illinois U.S.A.
  • 3122018398 | +1 312-201-8398 Illinois U.S.A.
  • 3122018399 | +1 312-201-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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