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).

  • 3122917300 | +1 312-291-7300 Illinois U.S.A.
  • 3122917301 | +1 312-291-7301 Illinois U.S.A.
  • 3122917302 | +1 312-291-7302 Illinois U.S.A.
  • 3122917303 | +1 312-291-7303 Illinois U.S.A.
  • 3122917304 | +1 312-291-7304 Illinois U.S.A.
  • 3122917305 | +1 312-291-7305 Illinois U.S.A.
  • 3122917306 | +1 312-291-7306 Illinois U.S.A.
  • 3122917307 | +1 312-291-7307 Illinois U.S.A.
  • 3122917308 | +1 312-291-7308 Illinois U.S.A.
  • 3122917309 | +1 312-291-7309 Illinois U.S.A.
  • 3122917310 | +1 312-291-7310 Illinois U.S.A.
  • 3122917311 | +1 312-291-7311 Illinois U.S.A.
  • 3122917312 | +1 312-291-7312 Illinois U.S.A.
  • 3122917313 | +1 312-291-7313 Illinois U.S.A.
  • 3122917314 | +1 312-291-7314 Illinois U.S.A.
  • 3122917315 | +1 312-291-7315 Illinois U.S.A.
  • 3122917316 | +1 312-291-7316 Illinois U.S.A.
  • 3122917317 | +1 312-291-7317 Illinois U.S.A.
  • 3122917318 | +1 312-291-7318 Illinois U.S.A.
  • 3122917319 | +1 312-291-7319 Illinois U.S.A.
  • 3122917320 | +1 312-291-7320 Illinois U.S.A.
  • 3122917321 | +1 312-291-7321 Illinois U.S.A.
  • 3122917322 | +1 312-291-7322 Illinois U.S.A.
  • 3122917323 | +1 312-291-7323 Illinois U.S.A.
  • 3122917324 | +1 312-291-7324 Illinois U.S.A.
  • 3122917325 | +1 312-291-7325 Illinois U.S.A.
  • 3122917326 | +1 312-291-7326 Illinois U.S.A.
  • 3122917327 | +1 312-291-7327 Illinois U.S.A.
  • 3122917328 | +1 312-291-7328 Illinois U.S.A.
  • 3122917329 | +1 312-291-7329 Illinois U.S.A.
  • 3122917330 | +1 312-291-7330 Illinois U.S.A.
  • 3122917331 | +1 312-291-7331 Illinois U.S.A.
  • 3122917332 | +1 312-291-7332 Illinois U.S.A.
  • 3122917333 | +1 312-291-7333 Illinois U.S.A.
  • 3122917334 | +1 312-291-7334 Illinois U.S.A.
  • 3122917335 | +1 312-291-7335 Illinois U.S.A.
  • 3122917336 | +1 312-291-7336 Illinois U.S.A.
  • 3122917337 | +1 312-291-7337 Illinois U.S.A.
  • 3122917338 | +1 312-291-7338 Illinois U.S.A.
  • 3122917339 | +1 312-291-7339 Illinois U.S.A.
  • 3122917340 | +1 312-291-7340 Illinois U.S.A.
  • 3122917341 | +1 312-291-7341 Illinois U.S.A.
  • 3122917342 | +1 312-291-7342 Illinois U.S.A.
  • 3122917343 | +1 312-291-7343 Illinois U.S.A.
  • 3122917344 | +1 312-291-7344 Illinois U.S.A.
  • 3122917345 | +1 312-291-7345 Illinois U.S.A.
  • 3122917346 | +1 312-291-7346 Illinois U.S.A.
  • 3122917347 | +1 312-291-7347 Illinois U.S.A.
  • 3122917348 | +1 312-291-7348 Illinois U.S.A.
  • 3122917349 | +1 312-291-7349 Illinois U.S.A.
  • 3122917350 | +1 312-291-7350 Illinois U.S.A.
  • 3122917351 | +1 312-291-7351 Illinois U.S.A.
  • 3122917352 | +1 312-291-7352 Illinois U.S.A.
  • 3122917353 | +1 312-291-7353 Illinois U.S.A.
  • 3122917354 | +1 312-291-7354 Illinois U.S.A.
  • 3122917355 | +1 312-291-7355 Illinois U.S.A.
  • 3122917356 | +1 312-291-7356 Illinois U.S.A.
  • 3122917357 | +1 312-291-7357 Illinois U.S.A.
  • 3122917358 | +1 312-291-7358 Illinois U.S.A.
  • 3122917359 | +1 312-291-7359 Illinois U.S.A.
  • 3122917360 | +1 312-291-7360 Illinois U.S.A.
  • 3122917361 | +1 312-291-7361 Illinois U.S.A.
  • 3122917362 | +1 312-291-7362 Illinois U.S.A.
  • 3122917363 | +1 312-291-7363 Illinois U.S.A.
  • 3122917364 | +1 312-291-7364 Illinois U.S.A.
  • 3122917365 | +1 312-291-7365 Illinois U.S.A.
  • 3122917366 | +1 312-291-7366 Illinois U.S.A.
  • 3122917367 | +1 312-291-7367 Illinois U.S.A.
  • 3122917368 | +1 312-291-7368 Illinois U.S.A.
  • 3122917369 | +1 312-291-7369 Illinois U.S.A.
  • 3122917370 | +1 312-291-7370 Illinois U.S.A.
  • 3122917371 | +1 312-291-7371 Illinois U.S.A.
  • 3122917372 | +1 312-291-7372 Illinois U.S.A.
  • 3122917373 | +1 312-291-7373 Illinois U.S.A.
  • 3122917374 | +1 312-291-7374 Illinois U.S.A.
  • 3122917375 | +1 312-291-7375 Illinois U.S.A.
  • 3122917376 | +1 312-291-7376 Illinois U.S.A.
  • 3122917377 | +1 312-291-7377 Illinois U.S.A.
  • 3122917378 | +1 312-291-7378 Illinois U.S.A.
  • 3122917379 | +1 312-291-7379 Illinois U.S.A.
  • 3122917380 | +1 312-291-7380 Illinois U.S.A.
  • 3122917381 | +1 312-291-7381 Illinois U.S.A.
  • 3122917382 | +1 312-291-7382 Illinois U.S.A.
  • 3122917383 | +1 312-291-7383 Illinois U.S.A.
  • 3122917384 | +1 312-291-7384 Illinois U.S.A.
  • 3122917385 | +1 312-291-7385 Illinois U.S.A.
  • 3122917386 | +1 312-291-7386 Illinois U.S.A.
  • 3122917387 | +1 312-291-7387 Illinois U.S.A.
  • 3122917388 | +1 312-291-7388 Illinois U.S.A.
  • 3122917389 | +1 312-291-7389 Illinois U.S.A.
  • 3122917390 | +1 312-291-7390 Illinois U.S.A.
  • 3122917391 | +1 312-291-7391 Illinois U.S.A.
  • 3122917392 | +1 312-291-7392 Illinois U.S.A.
  • 3122917393 | +1 312-291-7393 Illinois U.S.A.
  • 3122917394 | +1 312-291-7394 Illinois U.S.A.
  • 3122917395 | +1 312-291-7395 Illinois U.S.A.
  • 3122917396 | +1 312-291-7396 Illinois U.S.A.
  • 3122917397 | +1 312-291-7397 Illinois U.S.A.
  • 3122917398 | +1 312-291-7398 Illinois U.S.A.
  • 3122917399 | +1 312-291-7399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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