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).

  • 3129742300 | +1 312-974-2300 Illinois U.S.A.
  • 3129742301 | +1 312-974-2301 Illinois U.S.A.
  • 3129742302 | +1 312-974-2302 Illinois U.S.A.
  • 3129742303 | +1 312-974-2303 Illinois U.S.A.
  • 3129742304 | +1 312-974-2304 Illinois U.S.A.
  • 3129742305 | +1 312-974-2305 Illinois U.S.A.
  • 3129742306 | +1 312-974-2306 Illinois U.S.A.
  • 3129742307 | +1 312-974-2307 Illinois U.S.A.
  • 3129742308 | +1 312-974-2308 Illinois U.S.A.
  • 3129742309 | +1 312-974-2309 Illinois U.S.A.
  • 3129742310 | +1 312-974-2310 Illinois U.S.A.
  • 3129742311 | +1 312-974-2311 Illinois U.S.A.
  • 3129742312 | +1 312-974-2312 Illinois U.S.A.
  • 3129742313 | +1 312-974-2313 Illinois U.S.A.
  • 3129742314 | +1 312-974-2314 Illinois U.S.A.
  • 3129742315 | +1 312-974-2315 Illinois U.S.A.
  • 3129742316 | +1 312-974-2316 Illinois U.S.A.
  • 3129742317 | +1 312-974-2317 Illinois U.S.A.
  • 3129742318 | +1 312-974-2318 Illinois U.S.A.
  • 3129742319 | +1 312-974-2319 Illinois U.S.A.
  • 3129742320 | +1 312-974-2320 Illinois U.S.A.
  • 3129742321 | +1 312-974-2321 Illinois U.S.A.
  • 3129742322 | +1 312-974-2322 Illinois U.S.A.
  • 3129742323 | +1 312-974-2323 Illinois U.S.A.
  • 3129742324 | +1 312-974-2324 Illinois U.S.A.
  • 3129742325 | +1 312-974-2325 Illinois U.S.A.
  • 3129742326 | +1 312-974-2326 Illinois U.S.A.
  • 3129742327 | +1 312-974-2327 Illinois U.S.A.
  • 3129742328 | +1 312-974-2328 Illinois U.S.A.
  • 3129742329 | +1 312-974-2329 Illinois U.S.A.
  • 3129742330 | +1 312-974-2330 Illinois U.S.A.
  • 3129742331 | +1 312-974-2331 Illinois U.S.A.
  • 3129742332 | +1 312-974-2332 Illinois U.S.A.
  • 3129742333 | +1 312-974-2333 Illinois U.S.A.
  • 3129742334 | +1 312-974-2334 Illinois U.S.A.
  • 3129742335 | +1 312-974-2335 Illinois U.S.A.
  • 3129742336 | +1 312-974-2336 Illinois U.S.A.
  • 3129742337 | +1 312-974-2337 Illinois U.S.A.
  • 3129742338 | +1 312-974-2338 Illinois U.S.A.
  • 3129742339 | +1 312-974-2339 Illinois U.S.A.
  • 3129742340 | +1 312-974-2340 Illinois U.S.A.
  • 3129742341 | +1 312-974-2341 Illinois U.S.A.
  • 3129742342 | +1 312-974-2342 Illinois U.S.A.
  • 3129742343 | +1 312-974-2343 Illinois U.S.A.
  • 3129742344 | +1 312-974-2344 Illinois U.S.A.
  • 3129742345 | +1 312-974-2345 Illinois U.S.A.
  • 3129742346 | +1 312-974-2346 Illinois U.S.A.
  • 3129742347 | +1 312-974-2347 Illinois U.S.A.
  • 3129742348 | +1 312-974-2348 Illinois U.S.A.
  • 3129742349 | +1 312-974-2349 Illinois U.S.A.
  • 3129742350 | +1 312-974-2350 Illinois U.S.A.
  • 3129742351 | +1 312-974-2351 Illinois U.S.A.
  • 3129742352 | +1 312-974-2352 Illinois U.S.A.
  • 3129742353 | +1 312-974-2353 Illinois U.S.A.
  • 3129742354 | +1 312-974-2354 Illinois U.S.A.
  • 3129742355 | +1 312-974-2355 Illinois U.S.A.
  • 3129742356 | +1 312-974-2356 Illinois U.S.A.
  • 3129742357 | +1 312-974-2357 Illinois U.S.A.
  • 3129742358 | +1 312-974-2358 Illinois U.S.A.
  • 3129742359 | +1 312-974-2359 Illinois U.S.A.
  • 3129742360 | +1 312-974-2360 Illinois U.S.A.
  • 3129742361 | +1 312-974-2361 Illinois U.S.A.
  • 3129742362 | +1 312-974-2362 Illinois U.S.A.
  • 3129742363 | +1 312-974-2363 Illinois U.S.A.
  • 3129742364 | +1 312-974-2364 Illinois U.S.A.
  • 3129742365 | +1 312-974-2365 Illinois U.S.A.
  • 3129742366 | +1 312-974-2366 Illinois U.S.A.
  • 3129742367 | +1 312-974-2367 Illinois U.S.A.
  • 3129742368 | +1 312-974-2368 Illinois U.S.A.
  • 3129742369 | +1 312-974-2369 Illinois U.S.A.
  • 3129742370 | +1 312-974-2370 Illinois U.S.A.
  • 3129742371 | +1 312-974-2371 Illinois U.S.A.
  • 3129742372 | +1 312-974-2372 Illinois U.S.A.
  • 3129742373 | +1 312-974-2373 Illinois U.S.A.
  • 3129742374 | +1 312-974-2374 Illinois U.S.A.
  • 3129742375 | +1 312-974-2375 Illinois U.S.A.
  • 3129742376 | +1 312-974-2376 Illinois U.S.A.
  • 3129742377 | +1 312-974-2377 Illinois U.S.A.
  • 3129742378 | +1 312-974-2378 Illinois U.S.A.
  • 3129742379 | +1 312-974-2379 Illinois U.S.A.
  • 3129742380 | +1 312-974-2380 Illinois U.S.A.
  • 3129742381 | +1 312-974-2381 Illinois U.S.A.
  • 3129742382 | +1 312-974-2382 Illinois U.S.A.
  • 3129742383 | +1 312-974-2383 Illinois U.S.A.
  • 3129742384 | +1 312-974-2384 Illinois U.S.A.
  • 3129742385 | +1 312-974-2385 Illinois U.S.A.
  • 3129742386 | +1 312-974-2386 Illinois U.S.A.
  • 3129742387 | +1 312-974-2387 Illinois U.S.A.
  • 3129742388 | +1 312-974-2388 Illinois U.S.A.
  • 3129742389 | +1 312-974-2389 Illinois U.S.A.
  • 3129742390 | +1 312-974-2390 Illinois U.S.A.
  • 3129742391 | +1 312-974-2391 Illinois U.S.A.
  • 3129742392 | +1 312-974-2392 Illinois U.S.A.
  • 3129742393 | +1 312-974-2393 Illinois U.S.A.
  • 3129742394 | +1 312-974-2394 Illinois U.S.A.
  • 3129742395 | +1 312-974-2395 Illinois U.S.A.
  • 3129742396 | +1 312-974-2396 Illinois U.S.A.
  • 3129742397 | +1 312-974-2397 Illinois U.S.A.
  • 3129742398 | +1 312-974-2398 Illinois U.S.A.
  • 3129742399 | +1 312-974-2399 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