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).

  • 3123976300 | +1 312-397-6300 Illinois U.S.A.
  • 3123976301 | +1 312-397-6301 Illinois U.S.A.
  • 3123976302 | +1 312-397-6302 Illinois U.S.A.
  • 3123976303 | +1 312-397-6303 Illinois U.S.A.
  • 3123976304 | +1 312-397-6304 Illinois U.S.A.
  • 3123976305 | +1 312-397-6305 Illinois U.S.A.
  • 3123976306 | +1 312-397-6306 Illinois U.S.A.
  • 3123976307 | +1 312-397-6307 Illinois U.S.A.
  • 3123976308 | +1 312-397-6308 Illinois U.S.A.
  • 3123976309 | +1 312-397-6309 Illinois U.S.A.
  • 3123976310 | +1 312-397-6310 Illinois U.S.A.
  • 3123976311 | +1 312-397-6311 Illinois U.S.A.
  • 3123976312 | +1 312-397-6312 Illinois U.S.A.
  • 3123976313 | +1 312-397-6313 Illinois U.S.A.
  • 3123976314 | +1 312-397-6314 Illinois U.S.A.
  • 3123976315 | +1 312-397-6315 Illinois U.S.A.
  • 3123976316 | +1 312-397-6316 Illinois U.S.A.
  • 3123976317 | +1 312-397-6317 Illinois U.S.A.
  • 3123976318 | +1 312-397-6318 Illinois U.S.A.
  • 3123976319 | +1 312-397-6319 Illinois U.S.A.
  • 3123976320 | +1 312-397-6320 Illinois U.S.A.
  • 3123976321 | +1 312-397-6321 Illinois U.S.A.
  • 3123976322 | +1 312-397-6322 Illinois U.S.A.
  • 3123976323 | +1 312-397-6323 Illinois U.S.A.
  • 3123976324 | +1 312-397-6324 Illinois U.S.A.
  • 3123976325 | +1 312-397-6325 Illinois U.S.A.
  • 3123976326 | +1 312-397-6326 Illinois U.S.A.
  • 3123976327 | +1 312-397-6327 Illinois U.S.A.
  • 3123976328 | +1 312-397-6328 Illinois U.S.A.
  • 3123976329 | +1 312-397-6329 Illinois U.S.A.
  • 3123976330 | +1 312-397-6330 Illinois U.S.A.
  • 3123976331 | +1 312-397-6331 Illinois U.S.A.
  • 3123976332 | +1 312-397-6332 Illinois U.S.A.
  • 3123976333 | +1 312-397-6333 Illinois U.S.A.
  • 3123976334 | +1 312-397-6334 Illinois U.S.A.
  • 3123976335 | +1 312-397-6335 Illinois U.S.A.
  • 3123976336 | +1 312-397-6336 Illinois U.S.A.
  • 3123976337 | +1 312-397-6337 Illinois U.S.A.
  • 3123976338 | +1 312-397-6338 Illinois U.S.A.
  • 3123976339 | +1 312-397-6339 Illinois U.S.A.
  • 3123976340 | +1 312-397-6340 Illinois U.S.A.
  • 3123976341 | +1 312-397-6341 Illinois U.S.A.
  • 3123976342 | +1 312-397-6342 Illinois U.S.A.
  • 3123976343 | +1 312-397-6343 Illinois U.S.A.
  • 3123976344 | +1 312-397-6344 Illinois U.S.A.
  • 3123976345 | +1 312-397-6345 Illinois U.S.A.
  • 3123976346 | +1 312-397-6346 Illinois U.S.A.
  • 3123976347 | +1 312-397-6347 Illinois U.S.A.
  • 3123976348 | +1 312-397-6348 Illinois U.S.A.
  • 3123976349 | +1 312-397-6349 Illinois U.S.A.
  • 3123976350 | +1 312-397-6350 Illinois U.S.A.
  • 3123976351 | +1 312-397-6351 Illinois U.S.A.
  • 3123976352 | +1 312-397-6352 Illinois U.S.A.
  • 3123976353 | +1 312-397-6353 Illinois U.S.A.
  • 3123976354 | +1 312-397-6354 Illinois U.S.A.
  • 3123976355 | +1 312-397-6355 Illinois U.S.A.
  • 3123976356 | +1 312-397-6356 Illinois U.S.A.
  • 3123976357 | +1 312-397-6357 Illinois U.S.A.
  • 3123976358 | +1 312-397-6358 Illinois U.S.A.
  • 3123976359 | +1 312-397-6359 Illinois U.S.A.
  • 3123976360 | +1 312-397-6360 Illinois U.S.A.
  • 3123976361 | +1 312-397-6361 Illinois U.S.A.
  • 3123976362 | +1 312-397-6362 Illinois U.S.A.
  • 3123976363 | +1 312-397-6363 Illinois U.S.A.
  • 3123976364 | +1 312-397-6364 Illinois U.S.A.
  • 3123976365 | +1 312-397-6365 Illinois U.S.A.
  • 3123976366 | +1 312-397-6366 Illinois U.S.A.
  • 3123976367 | +1 312-397-6367 Illinois U.S.A.
  • 3123976368 | +1 312-397-6368 Illinois U.S.A.
  • 3123976369 | +1 312-397-6369 Illinois U.S.A.
  • 3123976370 | +1 312-397-6370 Illinois U.S.A.
  • 3123976371 | +1 312-397-6371 Illinois U.S.A.
  • 3123976372 | +1 312-397-6372 Illinois U.S.A.
  • 3123976373 | +1 312-397-6373 Illinois U.S.A.
  • 3123976374 | +1 312-397-6374 Illinois U.S.A.
  • 3123976375 | +1 312-397-6375 Illinois U.S.A.
  • 3123976376 | +1 312-397-6376 Illinois U.S.A.
  • 3123976377 | +1 312-397-6377 Illinois U.S.A.
  • 3123976378 | +1 312-397-6378 Illinois U.S.A.
  • 3123976379 | +1 312-397-6379 Illinois U.S.A.
  • 3123976380 | +1 312-397-6380 Illinois U.S.A.
  • 3123976381 | +1 312-397-6381 Illinois U.S.A.
  • 3123976382 | +1 312-397-6382 Illinois U.S.A.
  • 3123976383 | +1 312-397-6383 Illinois U.S.A.
  • 3123976384 | +1 312-397-6384 Illinois U.S.A.
  • 3123976385 | +1 312-397-6385 Illinois U.S.A.
  • 3123976386 | +1 312-397-6386 Illinois U.S.A.
  • 3123976387 | +1 312-397-6387 Illinois U.S.A.
  • 3123976388 | +1 312-397-6388 Illinois U.S.A.
  • 3123976389 | +1 312-397-6389 Illinois U.S.A.
  • 3123976390 | +1 312-397-6390 Illinois U.S.A.
  • 3123976391 | +1 312-397-6391 Illinois U.S.A.
  • 3123976392 | +1 312-397-6392 Illinois U.S.A.
  • 3123976393 | +1 312-397-6393 Illinois U.S.A.
  • 3123976394 | +1 312-397-6394 Illinois U.S.A.
  • 3123976395 | +1 312-397-6395 Illinois U.S.A.
  • 3123976396 | +1 312-397-6396 Illinois U.S.A.
  • 3123976397 | +1 312-397-6397 Illinois U.S.A.
  • 3123976398 | +1 312-397-6398 Illinois U.S.A.
  • 3123976399 | +1 312-397-6399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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