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).

  • 3129882200 | +1 312-988-2200 Illinois U.S.A.
  • 3129882201 | +1 312-988-2201 Illinois U.S.A.
  • 3129882202 | +1 312-988-2202 Illinois U.S.A.
  • 3129882203 | +1 312-988-2203 Illinois U.S.A.
  • 3129882204 | +1 312-988-2204 Illinois U.S.A.
  • 3129882205 | +1 312-988-2205 Illinois U.S.A.
  • 3129882206 | +1 312-988-2206 Illinois U.S.A.
  • 3129882207 | +1 312-988-2207 Illinois U.S.A.
  • 3129882208 | +1 312-988-2208 Illinois U.S.A.
  • 3129882209 | +1 312-988-2209 Illinois U.S.A.
  • 3129882210 | +1 312-988-2210 Illinois U.S.A.
  • 3129882211 | +1 312-988-2211 Illinois U.S.A.
  • 3129882212 | +1 312-988-2212 Illinois U.S.A.
  • 3129882213 | +1 312-988-2213 Illinois U.S.A.
  • 3129882214 | +1 312-988-2214 Illinois U.S.A.
  • 3129882215 | +1 312-988-2215 Illinois U.S.A.
  • 3129882216 | +1 312-988-2216 Illinois U.S.A.
  • 3129882217 | +1 312-988-2217 Illinois U.S.A.
  • 3129882218 | +1 312-988-2218 Illinois U.S.A.
  • 3129882219 | +1 312-988-2219 Illinois U.S.A.
  • 3129882220 | +1 312-988-2220 Illinois U.S.A.
  • 3129882221 | +1 312-988-2221 Illinois U.S.A.
  • 3129882222 | +1 312-988-2222 Illinois U.S.A.
  • 3129882223 | +1 312-988-2223 Illinois U.S.A.
  • 3129882224 | +1 312-988-2224 Illinois U.S.A.
  • 3129882225 | +1 312-988-2225 Illinois U.S.A.
  • 3129882226 | +1 312-988-2226 Illinois U.S.A.
  • 3129882227 | +1 312-988-2227 Illinois U.S.A.
  • 3129882228 | +1 312-988-2228 Illinois U.S.A.
  • 3129882229 | +1 312-988-2229 Illinois U.S.A.
  • 3129882230 | +1 312-988-2230 Illinois U.S.A.
  • 3129882231 | +1 312-988-2231 Illinois U.S.A.
  • 3129882232 | +1 312-988-2232 Illinois U.S.A.
  • 3129882233 | +1 312-988-2233 Illinois U.S.A.
  • 3129882234 | +1 312-988-2234 Illinois U.S.A.
  • 3129882235 | +1 312-988-2235 Illinois U.S.A.
  • 3129882236 | +1 312-988-2236 Illinois U.S.A.
  • 3129882237 | +1 312-988-2237 Illinois U.S.A.
  • 3129882238 | +1 312-988-2238 Illinois U.S.A.
  • 3129882239 | +1 312-988-2239 Illinois U.S.A.
  • 3129882240 | +1 312-988-2240 Illinois U.S.A.
  • 3129882241 | +1 312-988-2241 Illinois U.S.A.
  • 3129882242 | +1 312-988-2242 Illinois U.S.A.
  • 3129882243 | +1 312-988-2243 Illinois U.S.A.
  • 3129882244 | +1 312-988-2244 Illinois U.S.A.
  • 3129882245 | +1 312-988-2245 Illinois U.S.A.
  • 3129882246 | +1 312-988-2246 Illinois U.S.A.
  • 3129882247 | +1 312-988-2247 Illinois U.S.A.
  • 3129882248 | +1 312-988-2248 Illinois U.S.A.
  • 3129882249 | +1 312-988-2249 Illinois U.S.A.
  • 3129882250 | +1 312-988-2250 Illinois U.S.A.
  • 3129882251 | +1 312-988-2251 Illinois U.S.A.
  • 3129882252 | +1 312-988-2252 Illinois U.S.A.
  • 3129882253 | +1 312-988-2253 Illinois U.S.A.
  • 3129882254 | +1 312-988-2254 Illinois U.S.A.
  • 3129882255 | +1 312-988-2255 Illinois U.S.A.
  • 3129882256 | +1 312-988-2256 Illinois U.S.A.
  • 3129882257 | +1 312-988-2257 Illinois U.S.A.
  • 3129882258 | +1 312-988-2258 Illinois U.S.A.
  • 3129882259 | +1 312-988-2259 Illinois U.S.A.
  • 3129882260 | +1 312-988-2260 Illinois U.S.A.
  • 3129882261 | +1 312-988-2261 Illinois U.S.A.
  • 3129882262 | +1 312-988-2262 Illinois U.S.A.
  • 3129882263 | +1 312-988-2263 Illinois U.S.A.
  • 3129882264 | +1 312-988-2264 Illinois U.S.A.
  • 3129882265 | +1 312-988-2265 Illinois U.S.A.
  • 3129882266 | +1 312-988-2266 Illinois U.S.A.
  • 3129882267 | +1 312-988-2267 Illinois U.S.A.
  • 3129882268 | +1 312-988-2268 Illinois U.S.A.
  • 3129882269 | +1 312-988-2269 Illinois U.S.A.
  • 3129882270 | +1 312-988-2270 Illinois U.S.A.
  • 3129882271 | +1 312-988-2271 Illinois U.S.A.
  • 3129882272 | +1 312-988-2272 Illinois U.S.A.
  • 3129882273 | +1 312-988-2273 Illinois U.S.A.
  • 3129882274 | +1 312-988-2274 Illinois U.S.A.
  • 3129882275 | +1 312-988-2275 Illinois U.S.A.
  • 3129882276 | +1 312-988-2276 Illinois U.S.A.
  • 3129882277 | +1 312-988-2277 Illinois U.S.A.
  • 3129882278 | +1 312-988-2278 Illinois U.S.A.
  • 3129882279 | +1 312-988-2279 Illinois U.S.A.
  • 3129882280 | +1 312-988-2280 Illinois U.S.A.
  • 3129882281 | +1 312-988-2281 Illinois U.S.A.
  • 3129882282 | +1 312-988-2282 Illinois U.S.A.
  • 3129882283 | +1 312-988-2283 Illinois U.S.A.
  • 3129882284 | +1 312-988-2284 Illinois U.S.A.
  • 3129882285 | +1 312-988-2285 Illinois U.S.A.
  • 3129882286 | +1 312-988-2286 Illinois U.S.A.
  • 3129882287 | +1 312-988-2287 Illinois U.S.A.
  • 3129882288 | +1 312-988-2288 Illinois U.S.A.
  • 3129882289 | +1 312-988-2289 Illinois U.S.A.
  • 3129882290 | +1 312-988-2290 Illinois U.S.A.
  • 3129882291 | +1 312-988-2291 Illinois U.S.A.
  • 3129882292 | +1 312-988-2292 Illinois U.S.A.
  • 3129882293 | +1 312-988-2293 Illinois U.S.A.
  • 3129882294 | +1 312-988-2294 Illinois U.S.A.
  • 3129882295 | +1 312-988-2295 Illinois U.S.A.
  • 3129882296 | +1 312-988-2296 Illinois U.S.A.
  • 3129882297 | +1 312-988-2297 Illinois U.S.A.
  • 3129882298 | +1 312-988-2298 Illinois U.S.A.
  • 3129882299 | +1 312-988-2299 Illinois U.S.A.