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).

  • 3122022300 | +1 312-202-2300 Illinois U.S.A.
  • 3122022301 | +1 312-202-2301 Illinois U.S.A.
  • 3122022302 | +1 312-202-2302 Illinois U.S.A.
  • 3122022303 | +1 312-202-2303 Illinois U.S.A.
  • 3122022304 | +1 312-202-2304 Illinois U.S.A.
  • 3122022305 | +1 312-202-2305 Illinois U.S.A.
  • 3122022306 | +1 312-202-2306 Illinois U.S.A.
  • 3122022307 | +1 312-202-2307 Illinois U.S.A.
  • 3122022308 | +1 312-202-2308 Illinois U.S.A.
  • 3122022309 | +1 312-202-2309 Illinois U.S.A.
  • 3122022310 | +1 312-202-2310 Illinois U.S.A.
  • 3122022311 | +1 312-202-2311 Illinois U.S.A.
  • 3122022312 | +1 312-202-2312 Illinois U.S.A.
  • 3122022313 | +1 312-202-2313 Illinois U.S.A.
  • 3122022314 | +1 312-202-2314 Illinois U.S.A.
  • 3122022315 | +1 312-202-2315 Illinois U.S.A.
  • 3122022316 | +1 312-202-2316 Illinois U.S.A.
  • 3122022317 | +1 312-202-2317 Illinois U.S.A.
  • 3122022318 | +1 312-202-2318 Illinois U.S.A.
  • 3122022319 | +1 312-202-2319 Illinois U.S.A.
  • 3122022320 | +1 312-202-2320 Illinois U.S.A.
  • 3122022321 | +1 312-202-2321 Illinois U.S.A.
  • 3122022322 | +1 312-202-2322 Illinois U.S.A.
  • 3122022323 | +1 312-202-2323 Illinois U.S.A.
  • 3122022324 | +1 312-202-2324 Illinois U.S.A.
  • 3122022325 | +1 312-202-2325 Illinois U.S.A.
  • 3122022326 | +1 312-202-2326 Illinois U.S.A.
  • 3122022327 | +1 312-202-2327 Illinois U.S.A.
  • 3122022328 | +1 312-202-2328 Illinois U.S.A.
  • 3122022329 | +1 312-202-2329 Illinois U.S.A.
  • 3122022330 | +1 312-202-2330 Illinois U.S.A.
  • 3122022331 | +1 312-202-2331 Illinois U.S.A.
  • 3122022332 | +1 312-202-2332 Illinois U.S.A.
  • 3122022333 | +1 312-202-2333 Illinois U.S.A.
  • 3122022334 | +1 312-202-2334 Illinois U.S.A.
  • 3122022335 | +1 312-202-2335 Illinois U.S.A.
  • 3122022336 | +1 312-202-2336 Illinois U.S.A.
  • 3122022337 | +1 312-202-2337 Illinois U.S.A.
  • 3122022338 | +1 312-202-2338 Illinois U.S.A.
  • 3122022339 | +1 312-202-2339 Illinois U.S.A.
  • 3122022340 | +1 312-202-2340 Illinois U.S.A.
  • 3122022341 | +1 312-202-2341 Illinois U.S.A.
  • 3122022342 | +1 312-202-2342 Illinois U.S.A.
  • 3122022343 | +1 312-202-2343 Illinois U.S.A.
  • 3122022344 | +1 312-202-2344 Illinois U.S.A.
  • 3122022345 | +1 312-202-2345 Illinois U.S.A.
  • 3122022346 | +1 312-202-2346 Illinois U.S.A.
  • 3122022347 | +1 312-202-2347 Illinois U.S.A.
  • 3122022348 | +1 312-202-2348 Illinois U.S.A.
  • 3122022349 | +1 312-202-2349 Illinois U.S.A.
  • 3122022350 | +1 312-202-2350 Illinois U.S.A.
  • 3122022351 | +1 312-202-2351 Illinois U.S.A.
  • 3122022352 | +1 312-202-2352 Illinois U.S.A.
  • 3122022353 | +1 312-202-2353 Illinois U.S.A.
  • 3122022354 | +1 312-202-2354 Illinois U.S.A.
  • 3122022355 | +1 312-202-2355 Illinois U.S.A.
  • 3122022356 | +1 312-202-2356 Illinois U.S.A.
  • 3122022357 | +1 312-202-2357 Illinois U.S.A.
  • 3122022358 | +1 312-202-2358 Illinois U.S.A.
  • 3122022359 | +1 312-202-2359 Illinois U.S.A.
  • 3122022360 | +1 312-202-2360 Illinois U.S.A.
  • 3122022361 | +1 312-202-2361 Illinois U.S.A.
  • 3122022362 | +1 312-202-2362 Illinois U.S.A.
  • 3122022363 | +1 312-202-2363 Illinois U.S.A.
  • 3122022364 | +1 312-202-2364 Illinois U.S.A.
  • 3122022365 | +1 312-202-2365 Illinois U.S.A.
  • 3122022366 | +1 312-202-2366 Illinois U.S.A.
  • 3122022367 | +1 312-202-2367 Illinois U.S.A.
  • 3122022368 | +1 312-202-2368 Illinois U.S.A.
  • 3122022369 | +1 312-202-2369 Illinois U.S.A.
  • 3122022370 | +1 312-202-2370 Illinois U.S.A.
  • 3122022371 | +1 312-202-2371 Illinois U.S.A.
  • 3122022372 | +1 312-202-2372 Illinois U.S.A.
  • 3122022373 | +1 312-202-2373 Illinois U.S.A.
  • 3122022374 | +1 312-202-2374 Illinois U.S.A.
  • 3122022375 | +1 312-202-2375 Illinois U.S.A.
  • 3122022376 | +1 312-202-2376 Illinois U.S.A.
  • 3122022377 | +1 312-202-2377 Illinois U.S.A.
  • 3122022378 | +1 312-202-2378 Illinois U.S.A.
  • 3122022379 | +1 312-202-2379 Illinois U.S.A.
  • 3122022380 | +1 312-202-2380 Illinois U.S.A.
  • 3122022381 | +1 312-202-2381 Illinois U.S.A.
  • 3122022382 | +1 312-202-2382 Illinois U.S.A.
  • 3122022383 | +1 312-202-2383 Illinois U.S.A.
  • 3122022384 | +1 312-202-2384 Illinois U.S.A.
  • 3122022385 | +1 312-202-2385 Illinois U.S.A.
  • 3122022386 | +1 312-202-2386 Illinois U.S.A.
  • 3122022387 | +1 312-202-2387 Illinois U.S.A.
  • 3122022388 | +1 312-202-2388 Illinois U.S.A.
  • 3122022389 | +1 312-202-2389 Illinois U.S.A.
  • 3122022390 | +1 312-202-2390 Illinois U.S.A.
  • 3122022391 | +1 312-202-2391 Illinois U.S.A.
  • 3122022392 | +1 312-202-2392 Illinois U.S.A.
  • 3122022393 | +1 312-202-2393 Illinois U.S.A.
  • 3122022394 | +1 312-202-2394 Illinois U.S.A.
  • 3122022395 | +1 312-202-2395 Illinois U.S.A.
  • 3122022396 | +1 312-202-2396 Illinois U.S.A.
  • 3122022397 | +1 312-202-2397 Illinois U.S.A.
  • 3122022398 | +1 312-202-2398 Illinois U.S.A.
  • 3122022399 | +1 312-202-2399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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