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).

  • 3128806300 | +1 312-880-6300 Illinois U.S.A.
  • 3128806301 | +1 312-880-6301 Illinois U.S.A.
  • 3128806302 | +1 312-880-6302 Illinois U.S.A.
  • 3128806303 | +1 312-880-6303 Illinois U.S.A.
  • 3128806304 | +1 312-880-6304 Illinois U.S.A.
  • 3128806305 | +1 312-880-6305 Illinois U.S.A.
  • 3128806306 | +1 312-880-6306 Illinois U.S.A.
  • 3128806307 | +1 312-880-6307 Illinois U.S.A.
  • 3128806308 | +1 312-880-6308 Illinois U.S.A.
  • 3128806309 | +1 312-880-6309 Illinois U.S.A.
  • 3128806310 | +1 312-880-6310 Illinois U.S.A.
  • 3128806311 | +1 312-880-6311 Illinois U.S.A.
  • 3128806312 | +1 312-880-6312 Illinois U.S.A.
  • 3128806313 | +1 312-880-6313 Illinois U.S.A.
  • 3128806314 | +1 312-880-6314 Illinois U.S.A.
  • 3128806315 | +1 312-880-6315 Illinois U.S.A.
  • 3128806316 | +1 312-880-6316 Illinois U.S.A.
  • 3128806317 | +1 312-880-6317 Illinois U.S.A.
  • 3128806318 | +1 312-880-6318 Illinois U.S.A.
  • 3128806319 | +1 312-880-6319 Illinois U.S.A.
  • 3128806320 | +1 312-880-6320 Illinois U.S.A.
  • 3128806321 | +1 312-880-6321 Illinois U.S.A.
  • 3128806322 | +1 312-880-6322 Illinois U.S.A.
  • 3128806323 | +1 312-880-6323 Illinois U.S.A.
  • 3128806324 | +1 312-880-6324 Illinois U.S.A.
  • 3128806325 | +1 312-880-6325 Illinois U.S.A.
  • 3128806326 | +1 312-880-6326 Illinois U.S.A.
  • 3128806327 | +1 312-880-6327 Illinois U.S.A.
  • 3128806328 | +1 312-880-6328 Illinois U.S.A.
  • 3128806329 | +1 312-880-6329 Illinois U.S.A.
  • 3128806330 | +1 312-880-6330 Illinois U.S.A.
  • 3128806331 | +1 312-880-6331 Illinois U.S.A.
  • 3128806332 | +1 312-880-6332 Illinois U.S.A.
  • 3128806333 | +1 312-880-6333 Illinois U.S.A.
  • 3128806334 | +1 312-880-6334 Illinois U.S.A.
  • 3128806335 | +1 312-880-6335 Illinois U.S.A.
  • 3128806336 | +1 312-880-6336 Illinois U.S.A.
  • 3128806337 | +1 312-880-6337 Illinois U.S.A.
  • 3128806338 | +1 312-880-6338 Illinois U.S.A.
  • 3128806339 | +1 312-880-6339 Illinois U.S.A.
  • 3128806340 | +1 312-880-6340 Illinois U.S.A.
  • 3128806341 | +1 312-880-6341 Illinois U.S.A.
  • 3128806342 | +1 312-880-6342 Illinois U.S.A.
  • 3128806343 | +1 312-880-6343 Illinois U.S.A.
  • 3128806344 | +1 312-880-6344 Illinois U.S.A.
  • 3128806345 | +1 312-880-6345 Illinois U.S.A.
  • 3128806346 | +1 312-880-6346 Illinois U.S.A.
  • 3128806347 | +1 312-880-6347 Illinois U.S.A.
  • 3128806348 | +1 312-880-6348 Illinois U.S.A.
  • 3128806349 | +1 312-880-6349 Illinois U.S.A.
  • 3128806350 | +1 312-880-6350 Illinois U.S.A.
  • 3128806351 | +1 312-880-6351 Illinois U.S.A.
  • 3128806352 | +1 312-880-6352 Illinois U.S.A.
  • 3128806353 | +1 312-880-6353 Illinois U.S.A.
  • 3128806354 | +1 312-880-6354 Illinois U.S.A.
  • 3128806355 | +1 312-880-6355 Illinois U.S.A.
  • 3128806356 | +1 312-880-6356 Illinois U.S.A.
  • 3128806357 | +1 312-880-6357 Illinois U.S.A.
  • 3128806358 | +1 312-880-6358 Illinois U.S.A.
  • 3128806359 | +1 312-880-6359 Illinois U.S.A.
  • 3128806360 | +1 312-880-6360 Illinois U.S.A.
  • 3128806361 | +1 312-880-6361 Illinois U.S.A.
  • 3128806362 | +1 312-880-6362 Illinois U.S.A.
  • 3128806363 | +1 312-880-6363 Illinois U.S.A.
  • 3128806364 | +1 312-880-6364 Illinois U.S.A.
  • 3128806365 | +1 312-880-6365 Illinois U.S.A.
  • 3128806366 | +1 312-880-6366 Illinois U.S.A.
  • 3128806367 | +1 312-880-6367 Illinois U.S.A.
  • 3128806368 | +1 312-880-6368 Illinois U.S.A.
  • 3128806369 | +1 312-880-6369 Illinois U.S.A.
  • 3128806370 | +1 312-880-6370 Illinois U.S.A.
  • 3128806371 | +1 312-880-6371 Illinois U.S.A.
  • 3128806372 | +1 312-880-6372 Illinois U.S.A.
  • 3128806373 | +1 312-880-6373 Illinois U.S.A.
  • 3128806374 | +1 312-880-6374 Illinois U.S.A.
  • 3128806375 | +1 312-880-6375 Illinois U.S.A.
  • 3128806376 | +1 312-880-6376 Illinois U.S.A.
  • 3128806377 | +1 312-880-6377 Illinois U.S.A.
  • 3128806378 | +1 312-880-6378 Illinois U.S.A.
  • 3128806379 | +1 312-880-6379 Illinois U.S.A.
  • 3128806380 | +1 312-880-6380 Illinois U.S.A.
  • 3128806381 | +1 312-880-6381 Illinois U.S.A.
  • 3128806382 | +1 312-880-6382 Illinois U.S.A.
  • 3128806383 | +1 312-880-6383 Illinois U.S.A.
  • 3128806384 | +1 312-880-6384 Illinois U.S.A.
  • 3128806385 | +1 312-880-6385 Illinois U.S.A.
  • 3128806386 | +1 312-880-6386 Illinois U.S.A.
  • 3128806387 | +1 312-880-6387 Illinois U.S.A.
  • 3128806388 | +1 312-880-6388 Illinois U.S.A.
  • 3128806389 | +1 312-880-6389 Illinois U.S.A.
  • 3128806390 | +1 312-880-6390 Illinois U.S.A.
  • 3128806391 | +1 312-880-6391 Illinois U.S.A.
  • 3128806392 | +1 312-880-6392 Illinois U.S.A.
  • 3128806393 | +1 312-880-6393 Illinois U.S.A.
  • 3128806394 | +1 312-880-6394 Illinois U.S.A.
  • 3128806395 | +1 312-880-6395 Illinois U.S.A.
  • 3128806396 | +1 312-880-6396 Illinois U.S.A.
  • 3128806397 | +1 312-880-6397 Illinois U.S.A.
  • 3128806398 | +1 312-880-6398 Illinois U.S.A.
  • 3128806399 | +1 312-880-6399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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