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).

  • 3122058300 | +1 312-205-8300 Illinois U.S.A.
  • 3122058301 | +1 312-205-8301 Illinois U.S.A.
  • 3122058302 | +1 312-205-8302 Illinois U.S.A.
  • 3122058303 | +1 312-205-8303 Illinois U.S.A.
  • 3122058304 | +1 312-205-8304 Illinois U.S.A.
  • 3122058305 | +1 312-205-8305 Illinois U.S.A.
  • 3122058306 | +1 312-205-8306 Illinois U.S.A.
  • 3122058307 | +1 312-205-8307 Illinois U.S.A.
  • 3122058308 | +1 312-205-8308 Illinois U.S.A.
  • 3122058309 | +1 312-205-8309 Illinois U.S.A.
  • 3122058310 | +1 312-205-8310 Illinois U.S.A.
  • 3122058311 | +1 312-205-8311 Illinois U.S.A.
  • 3122058312 | +1 312-205-8312 Illinois U.S.A.
  • 3122058313 | +1 312-205-8313 Illinois U.S.A.
  • 3122058314 | +1 312-205-8314 Illinois U.S.A.
  • 3122058315 | +1 312-205-8315 Illinois U.S.A.
  • 3122058316 | +1 312-205-8316 Illinois U.S.A.
  • 3122058317 | +1 312-205-8317 Illinois U.S.A.
  • 3122058318 | +1 312-205-8318 Illinois U.S.A.
  • 3122058319 | +1 312-205-8319 Illinois U.S.A.
  • 3122058320 | +1 312-205-8320 Illinois U.S.A.
  • 3122058321 | +1 312-205-8321 Illinois U.S.A.
  • 3122058322 | +1 312-205-8322 Illinois U.S.A.
  • 3122058323 | +1 312-205-8323 Illinois U.S.A.
  • 3122058324 | +1 312-205-8324 Illinois U.S.A.
  • 3122058325 | +1 312-205-8325 Illinois U.S.A.
  • 3122058326 | +1 312-205-8326 Illinois U.S.A.
  • 3122058327 | +1 312-205-8327 Illinois U.S.A.
  • 3122058328 | +1 312-205-8328 Illinois U.S.A.
  • 3122058329 | +1 312-205-8329 Illinois U.S.A.
  • 3122058330 | +1 312-205-8330 Illinois U.S.A.
  • 3122058331 | +1 312-205-8331 Illinois U.S.A.
  • 3122058332 | +1 312-205-8332 Illinois U.S.A.
  • 3122058333 | +1 312-205-8333 Illinois U.S.A.
  • 3122058334 | +1 312-205-8334 Illinois U.S.A.
  • 3122058335 | +1 312-205-8335 Illinois U.S.A.
  • 3122058336 | +1 312-205-8336 Illinois U.S.A.
  • 3122058337 | +1 312-205-8337 Illinois U.S.A.
  • 3122058338 | +1 312-205-8338 Illinois U.S.A.
  • 3122058339 | +1 312-205-8339 Illinois U.S.A.
  • 3122058340 | +1 312-205-8340 Illinois U.S.A.
  • 3122058341 | +1 312-205-8341 Illinois U.S.A.
  • 3122058342 | +1 312-205-8342 Illinois U.S.A.
  • 3122058343 | +1 312-205-8343 Illinois U.S.A.
  • 3122058344 | +1 312-205-8344 Illinois U.S.A.
  • 3122058345 | +1 312-205-8345 Illinois U.S.A.
  • 3122058346 | +1 312-205-8346 Illinois U.S.A.
  • 3122058347 | +1 312-205-8347 Illinois U.S.A.
  • 3122058348 | +1 312-205-8348 Illinois U.S.A.
  • 3122058349 | +1 312-205-8349 Illinois U.S.A.
  • 3122058350 | +1 312-205-8350 Illinois U.S.A.
  • 3122058351 | +1 312-205-8351 Illinois U.S.A.
  • 3122058352 | +1 312-205-8352 Illinois U.S.A.
  • 3122058353 | +1 312-205-8353 Illinois U.S.A.
  • 3122058354 | +1 312-205-8354 Illinois U.S.A.
  • 3122058355 | +1 312-205-8355 Illinois U.S.A.
  • 3122058356 | +1 312-205-8356 Illinois U.S.A.
  • 3122058357 | +1 312-205-8357 Illinois U.S.A.
  • 3122058358 | +1 312-205-8358 Illinois U.S.A.
  • 3122058359 | +1 312-205-8359 Illinois U.S.A.
  • 3122058360 | +1 312-205-8360 Illinois U.S.A.
  • 3122058361 | +1 312-205-8361 Illinois U.S.A.
  • 3122058362 | +1 312-205-8362 Illinois U.S.A.
  • 3122058363 | +1 312-205-8363 Illinois U.S.A.
  • 3122058364 | +1 312-205-8364 Illinois U.S.A.
  • 3122058365 | +1 312-205-8365 Illinois U.S.A.
  • 3122058366 | +1 312-205-8366 Illinois U.S.A.
  • 3122058367 | +1 312-205-8367 Illinois U.S.A.
  • 3122058368 | +1 312-205-8368 Illinois U.S.A.
  • 3122058369 | +1 312-205-8369 Illinois U.S.A.
  • 3122058370 | +1 312-205-8370 Illinois U.S.A.
  • 3122058371 | +1 312-205-8371 Illinois U.S.A.
  • 3122058372 | +1 312-205-8372 Illinois U.S.A.
  • 3122058373 | +1 312-205-8373 Illinois U.S.A.
  • 3122058374 | +1 312-205-8374 Illinois U.S.A.
  • 3122058375 | +1 312-205-8375 Illinois U.S.A.
  • 3122058376 | +1 312-205-8376 Illinois U.S.A.
  • 3122058377 | +1 312-205-8377 Illinois U.S.A.
  • 3122058378 | +1 312-205-8378 Illinois U.S.A.
  • 3122058379 | +1 312-205-8379 Illinois U.S.A.
  • 3122058380 | +1 312-205-8380 Illinois U.S.A.
  • 3122058381 | +1 312-205-8381 Illinois U.S.A.
  • 3122058382 | +1 312-205-8382 Illinois U.S.A.
  • 3122058383 | +1 312-205-8383 Illinois U.S.A.
  • 3122058384 | +1 312-205-8384 Illinois U.S.A.
  • 3122058385 | +1 312-205-8385 Illinois U.S.A.
  • 3122058386 | +1 312-205-8386 Illinois U.S.A.
  • 3122058387 | +1 312-205-8387 Illinois U.S.A.
  • 3122058388 | +1 312-205-8388 Illinois U.S.A.
  • 3122058389 | +1 312-205-8389 Illinois U.S.A.
  • 3122058390 | +1 312-205-8390 Illinois U.S.A.
  • 3122058391 | +1 312-205-8391 Illinois U.S.A.
  • 3122058392 | +1 312-205-8392 Illinois U.S.A.
  • 3122058393 | +1 312-205-8393 Illinois U.S.A.
  • 3122058394 | +1 312-205-8394 Illinois U.S.A.
  • 3122058395 | +1 312-205-8395 Illinois U.S.A.
  • 3122058396 | +1 312-205-8396 Illinois U.S.A.
  • 3122058397 | +1 312-205-8397 Illinois U.S.A.
  • 3122058398 | +1 312-205-8398 Illinois U.S.A.
  • 3122058399 | +1 312-205-8399 Illinois U.S.A.