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).

  • 3128272300 | +1 312-827-2300 Illinois U.S.A.
  • 3128272301 | +1 312-827-2301 Illinois U.S.A.
  • 3128272302 | +1 312-827-2302 Illinois U.S.A.
  • 3128272303 | +1 312-827-2303 Illinois U.S.A.
  • 3128272304 | +1 312-827-2304 Illinois U.S.A.
  • 3128272305 | +1 312-827-2305 Illinois U.S.A.
  • 3128272306 | +1 312-827-2306 Illinois U.S.A.
  • 3128272307 | +1 312-827-2307 Illinois U.S.A.
  • 3128272308 | +1 312-827-2308 Illinois U.S.A.
  • 3128272309 | +1 312-827-2309 Illinois U.S.A.
  • 3128272310 | +1 312-827-2310 Illinois U.S.A.
  • 3128272311 | +1 312-827-2311 Illinois U.S.A.
  • 3128272312 | +1 312-827-2312 Illinois U.S.A.
  • 3128272313 | +1 312-827-2313 Illinois U.S.A.
  • 3128272314 | +1 312-827-2314 Illinois U.S.A.
  • 3128272315 | +1 312-827-2315 Illinois U.S.A.
  • 3128272316 | +1 312-827-2316 Illinois U.S.A.
  • 3128272317 | +1 312-827-2317 Illinois U.S.A.
  • 3128272318 | +1 312-827-2318 Illinois U.S.A.
  • 3128272319 | +1 312-827-2319 Illinois U.S.A.
  • 3128272320 | +1 312-827-2320 Illinois U.S.A.
  • 3128272321 | +1 312-827-2321 Illinois U.S.A.
  • 3128272322 | +1 312-827-2322 Illinois U.S.A.
  • 3128272323 | +1 312-827-2323 Illinois U.S.A.
  • 3128272324 | +1 312-827-2324 Illinois U.S.A.
  • 3128272325 | +1 312-827-2325 Illinois U.S.A.
  • 3128272326 | +1 312-827-2326 Illinois U.S.A.
  • 3128272327 | +1 312-827-2327 Illinois U.S.A.
  • 3128272328 | +1 312-827-2328 Illinois U.S.A.
  • 3128272329 | +1 312-827-2329 Illinois U.S.A.
  • 3128272330 | +1 312-827-2330 Illinois U.S.A.
  • 3128272331 | +1 312-827-2331 Illinois U.S.A.
  • 3128272332 | +1 312-827-2332 Illinois U.S.A.
  • 3128272333 | +1 312-827-2333 Illinois U.S.A.
  • 3128272334 | +1 312-827-2334 Illinois U.S.A.
  • 3128272335 | +1 312-827-2335 Illinois U.S.A.
  • 3128272336 | +1 312-827-2336 Illinois U.S.A.
  • 3128272337 | +1 312-827-2337 Illinois U.S.A.
  • 3128272338 | +1 312-827-2338 Illinois U.S.A.
  • 3128272339 | +1 312-827-2339 Illinois U.S.A.
  • 3128272340 | +1 312-827-2340 Illinois U.S.A.
  • 3128272341 | +1 312-827-2341 Illinois U.S.A.
  • 3128272342 | +1 312-827-2342 Illinois U.S.A.
  • 3128272343 | +1 312-827-2343 Illinois U.S.A.
  • 3128272344 | +1 312-827-2344 Illinois U.S.A.
  • 3128272345 | +1 312-827-2345 Illinois U.S.A.
  • 3128272346 | +1 312-827-2346 Illinois U.S.A.
  • 3128272347 | +1 312-827-2347 Illinois U.S.A.
  • 3128272348 | +1 312-827-2348 Illinois U.S.A.
  • 3128272349 | +1 312-827-2349 Illinois U.S.A.
  • 3128272350 | +1 312-827-2350 Illinois U.S.A.
  • 3128272351 | +1 312-827-2351 Illinois U.S.A.
  • 3128272352 | +1 312-827-2352 Illinois U.S.A.
  • 3128272353 | +1 312-827-2353 Illinois U.S.A.
  • 3128272354 | +1 312-827-2354 Illinois U.S.A.
  • 3128272355 | +1 312-827-2355 Illinois U.S.A.
  • 3128272356 | +1 312-827-2356 Illinois U.S.A.
  • 3128272357 | +1 312-827-2357 Illinois U.S.A.
  • 3128272358 | +1 312-827-2358 Illinois U.S.A.
  • 3128272359 | +1 312-827-2359 Illinois U.S.A.
  • 3128272360 | +1 312-827-2360 Illinois U.S.A.
  • 3128272361 | +1 312-827-2361 Illinois U.S.A.
  • 3128272362 | +1 312-827-2362 Illinois U.S.A.
  • 3128272363 | +1 312-827-2363 Illinois U.S.A.
  • 3128272364 | +1 312-827-2364 Illinois U.S.A.
  • 3128272365 | +1 312-827-2365 Illinois U.S.A.
  • 3128272366 | +1 312-827-2366 Illinois U.S.A.
  • 3128272367 | +1 312-827-2367 Illinois U.S.A.
  • 3128272368 | +1 312-827-2368 Illinois U.S.A.
  • 3128272369 | +1 312-827-2369 Illinois U.S.A.
  • 3128272370 | +1 312-827-2370 Illinois U.S.A.
  • 3128272371 | +1 312-827-2371 Illinois U.S.A.
  • 3128272372 | +1 312-827-2372 Illinois U.S.A.
  • 3128272373 | +1 312-827-2373 Illinois U.S.A.
  • 3128272374 | +1 312-827-2374 Illinois U.S.A.
  • 3128272375 | +1 312-827-2375 Illinois U.S.A.
  • 3128272376 | +1 312-827-2376 Illinois U.S.A.
  • 3128272377 | +1 312-827-2377 Illinois U.S.A.
  • 3128272378 | +1 312-827-2378 Illinois U.S.A.
  • 3128272379 | +1 312-827-2379 Illinois U.S.A.
  • 3128272380 | +1 312-827-2380 Illinois U.S.A.
  • 3128272381 | +1 312-827-2381 Illinois U.S.A.
  • 3128272382 | +1 312-827-2382 Illinois U.S.A.
  • 3128272383 | +1 312-827-2383 Illinois U.S.A.
  • 3128272384 | +1 312-827-2384 Illinois U.S.A.
  • 3128272385 | +1 312-827-2385 Illinois U.S.A.
  • 3128272386 | +1 312-827-2386 Illinois U.S.A.
  • 3128272387 | +1 312-827-2387 Illinois U.S.A.
  • 3128272388 | +1 312-827-2388 Illinois U.S.A.
  • 3128272389 | +1 312-827-2389 Illinois U.S.A.
  • 3128272390 | +1 312-827-2390 Illinois U.S.A.
  • 3128272391 | +1 312-827-2391 Illinois U.S.A.
  • 3128272392 | +1 312-827-2392 Illinois U.S.A.
  • 3128272393 | +1 312-827-2393 Illinois U.S.A.
  • 3128272394 | +1 312-827-2394 Illinois U.S.A.
  • 3128272395 | +1 312-827-2395 Illinois U.S.A.
  • 3128272396 | +1 312-827-2396 Illinois U.S.A.
  • 3128272397 | +1 312-827-2397 Illinois U.S.A.
  • 3128272398 | +1 312-827-2398 Illinois U.S.A.
  • 3128272399 | +1 312-827-2399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z