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).

  • 3124782300 | +1 312-478-2300 Illinois U.S.A.
  • 3124782301 | +1 312-478-2301 Illinois U.S.A.
  • 3124782302 | +1 312-478-2302 Illinois U.S.A.
  • 3124782303 | +1 312-478-2303 Illinois U.S.A.
  • 3124782304 | +1 312-478-2304 Illinois U.S.A.
  • 3124782305 | +1 312-478-2305 Illinois U.S.A.
  • 3124782306 | +1 312-478-2306 Illinois U.S.A.
  • 3124782307 | +1 312-478-2307 Illinois U.S.A.
  • 3124782308 | +1 312-478-2308 Illinois U.S.A.
  • 3124782309 | +1 312-478-2309 Illinois U.S.A.
  • 3124782310 | +1 312-478-2310 Illinois U.S.A.
  • 3124782311 | +1 312-478-2311 Illinois U.S.A.
  • 3124782312 | +1 312-478-2312 Illinois U.S.A.
  • 3124782313 | +1 312-478-2313 Illinois U.S.A.
  • 3124782314 | +1 312-478-2314 Illinois U.S.A.
  • 3124782315 | +1 312-478-2315 Illinois U.S.A.
  • 3124782316 | +1 312-478-2316 Illinois U.S.A.
  • 3124782317 | +1 312-478-2317 Illinois U.S.A.
  • 3124782318 | +1 312-478-2318 Illinois U.S.A.
  • 3124782319 | +1 312-478-2319 Illinois U.S.A.
  • 3124782320 | +1 312-478-2320 Illinois U.S.A.
  • 3124782321 | +1 312-478-2321 Illinois U.S.A.
  • 3124782322 | +1 312-478-2322 Illinois U.S.A.
  • 3124782323 | +1 312-478-2323 Illinois U.S.A.
  • 3124782324 | +1 312-478-2324 Illinois U.S.A.
  • 3124782325 | +1 312-478-2325 Illinois U.S.A.
  • 3124782326 | +1 312-478-2326 Illinois U.S.A.
  • 3124782327 | +1 312-478-2327 Illinois U.S.A.
  • 3124782328 | +1 312-478-2328 Illinois U.S.A.
  • 3124782329 | +1 312-478-2329 Illinois U.S.A.
  • 3124782330 | +1 312-478-2330 Illinois U.S.A.
  • 3124782331 | +1 312-478-2331 Illinois U.S.A.
  • 3124782332 | +1 312-478-2332 Illinois U.S.A.
  • 3124782333 | +1 312-478-2333 Illinois U.S.A.
  • 3124782334 | +1 312-478-2334 Illinois U.S.A.
  • 3124782335 | +1 312-478-2335 Illinois U.S.A.
  • 3124782336 | +1 312-478-2336 Illinois U.S.A.
  • 3124782337 | +1 312-478-2337 Illinois U.S.A.
  • 3124782338 | +1 312-478-2338 Illinois U.S.A.
  • 3124782339 | +1 312-478-2339 Illinois U.S.A.
  • 3124782340 | +1 312-478-2340 Illinois U.S.A.
  • 3124782341 | +1 312-478-2341 Illinois U.S.A.
  • 3124782342 | +1 312-478-2342 Illinois U.S.A.
  • 3124782343 | +1 312-478-2343 Illinois U.S.A.
  • 3124782344 | +1 312-478-2344 Illinois U.S.A.
  • 3124782345 | +1 312-478-2345 Illinois U.S.A.
  • 3124782346 | +1 312-478-2346 Illinois U.S.A.
  • 3124782347 | +1 312-478-2347 Illinois U.S.A.
  • 3124782348 | +1 312-478-2348 Illinois U.S.A.
  • 3124782349 | +1 312-478-2349 Illinois U.S.A.
  • 3124782350 | +1 312-478-2350 Illinois U.S.A.
  • 3124782351 | +1 312-478-2351 Illinois U.S.A.
  • 3124782352 | +1 312-478-2352 Illinois U.S.A.
  • 3124782353 | +1 312-478-2353 Illinois U.S.A.
  • 3124782354 | +1 312-478-2354 Illinois U.S.A.
  • 3124782355 | +1 312-478-2355 Illinois U.S.A.
  • 3124782356 | +1 312-478-2356 Illinois U.S.A.
  • 3124782357 | +1 312-478-2357 Illinois U.S.A.
  • 3124782358 | +1 312-478-2358 Illinois U.S.A.
  • 3124782359 | +1 312-478-2359 Illinois U.S.A.
  • 3124782360 | +1 312-478-2360 Illinois U.S.A.
  • 3124782361 | +1 312-478-2361 Illinois U.S.A.
  • 3124782362 | +1 312-478-2362 Illinois U.S.A.
  • 3124782363 | +1 312-478-2363 Illinois U.S.A.
  • 3124782364 | +1 312-478-2364 Illinois U.S.A.
  • 3124782365 | +1 312-478-2365 Illinois U.S.A.
  • 3124782366 | +1 312-478-2366 Illinois U.S.A.
  • 3124782367 | +1 312-478-2367 Illinois U.S.A.
  • 3124782368 | +1 312-478-2368 Illinois U.S.A.
  • 3124782369 | +1 312-478-2369 Illinois U.S.A.
  • 3124782370 | +1 312-478-2370 Illinois U.S.A.
  • 3124782371 | +1 312-478-2371 Illinois U.S.A.
  • 3124782372 | +1 312-478-2372 Illinois U.S.A.
  • 3124782373 | +1 312-478-2373 Illinois U.S.A.
  • 3124782374 | +1 312-478-2374 Illinois U.S.A.
  • 3124782375 | +1 312-478-2375 Illinois U.S.A.
  • 3124782376 | +1 312-478-2376 Illinois U.S.A.
  • 3124782377 | +1 312-478-2377 Illinois U.S.A.
  • 3124782378 | +1 312-478-2378 Illinois U.S.A.
  • 3124782379 | +1 312-478-2379 Illinois U.S.A.
  • 3124782380 | +1 312-478-2380 Illinois U.S.A.
  • 3124782381 | +1 312-478-2381 Illinois U.S.A.
  • 3124782382 | +1 312-478-2382 Illinois U.S.A.
  • 3124782383 | +1 312-478-2383 Illinois U.S.A.
  • 3124782384 | +1 312-478-2384 Illinois U.S.A.
  • 3124782385 | +1 312-478-2385 Illinois U.S.A.
  • 3124782386 | +1 312-478-2386 Illinois U.S.A.
  • 3124782387 | +1 312-478-2387 Illinois U.S.A.
  • 3124782388 | +1 312-478-2388 Illinois U.S.A.
  • 3124782389 | +1 312-478-2389 Illinois U.S.A.
  • 3124782390 | +1 312-478-2390 Illinois U.S.A.
  • 3124782391 | +1 312-478-2391 Illinois U.S.A.
  • 3124782392 | +1 312-478-2392 Illinois U.S.A.
  • 3124782393 | +1 312-478-2393 Illinois U.S.A.
  • 3124782394 | +1 312-478-2394 Illinois U.S.A.
  • 3124782395 | +1 312-478-2395 Illinois U.S.A.
  • 3124782396 | +1 312-478-2396 Illinois U.S.A.
  • 3124782397 | +1 312-478-2397 Illinois U.S.A.
  • 3124782398 | +1 312-478-2398 Illinois U.S.A.
  • 3124782399 | +1 312-478-2399 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