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).

  • 3129032200 | +1 312-903-2200 Illinois U.S.A.
  • 3129032201 | +1 312-903-2201 Illinois U.S.A.
  • 3129032202 | +1 312-903-2202 Illinois U.S.A.
  • 3129032203 | +1 312-903-2203 Illinois U.S.A.
  • 3129032204 | +1 312-903-2204 Illinois U.S.A.
  • 3129032205 | +1 312-903-2205 Illinois U.S.A.
  • 3129032206 | +1 312-903-2206 Illinois U.S.A.
  • 3129032207 | +1 312-903-2207 Illinois U.S.A.
  • 3129032208 | +1 312-903-2208 Illinois U.S.A.
  • 3129032209 | +1 312-903-2209 Illinois U.S.A.
  • 3129032210 | +1 312-903-2210 Illinois U.S.A.
  • 3129032211 | +1 312-903-2211 Illinois U.S.A.
  • 3129032212 | +1 312-903-2212 Illinois U.S.A.
  • 3129032213 | +1 312-903-2213 Illinois U.S.A.
  • 3129032214 | +1 312-903-2214 Illinois U.S.A.
  • 3129032215 | +1 312-903-2215 Illinois U.S.A.
  • 3129032216 | +1 312-903-2216 Illinois U.S.A.
  • 3129032217 | +1 312-903-2217 Illinois U.S.A.
  • 3129032218 | +1 312-903-2218 Illinois U.S.A.
  • 3129032219 | +1 312-903-2219 Illinois U.S.A.
  • 3129032220 | +1 312-903-2220 Illinois U.S.A.
  • 3129032221 | +1 312-903-2221 Illinois U.S.A.
  • 3129032222 | +1 312-903-2222 Illinois U.S.A.
  • 3129032223 | +1 312-903-2223 Illinois U.S.A.
  • 3129032224 | +1 312-903-2224 Illinois U.S.A.
  • 3129032225 | +1 312-903-2225 Illinois U.S.A.
  • 3129032226 | +1 312-903-2226 Illinois U.S.A.
  • 3129032227 | +1 312-903-2227 Illinois U.S.A.
  • 3129032228 | +1 312-903-2228 Illinois U.S.A.
  • 3129032229 | +1 312-903-2229 Illinois U.S.A.
  • 3129032230 | +1 312-903-2230 Illinois U.S.A.
  • 3129032231 | +1 312-903-2231 Illinois U.S.A.
  • 3129032232 | +1 312-903-2232 Illinois U.S.A.
  • 3129032233 | +1 312-903-2233 Illinois U.S.A.
  • 3129032234 | +1 312-903-2234 Illinois U.S.A.
  • 3129032235 | +1 312-903-2235 Illinois U.S.A.
  • 3129032236 | +1 312-903-2236 Illinois U.S.A.
  • 3129032237 | +1 312-903-2237 Illinois U.S.A.
  • 3129032238 | +1 312-903-2238 Illinois U.S.A.
  • 3129032239 | +1 312-903-2239 Illinois U.S.A.
  • 3129032240 | +1 312-903-2240 Illinois U.S.A.
  • 3129032241 | +1 312-903-2241 Illinois U.S.A.
  • 3129032242 | +1 312-903-2242 Illinois U.S.A.
  • 3129032243 | +1 312-903-2243 Illinois U.S.A.
  • 3129032244 | +1 312-903-2244 Illinois U.S.A.
  • 3129032245 | +1 312-903-2245 Illinois U.S.A.
  • 3129032246 | +1 312-903-2246 Illinois U.S.A.
  • 3129032247 | +1 312-903-2247 Illinois U.S.A.
  • 3129032248 | +1 312-903-2248 Illinois U.S.A.
  • 3129032249 | +1 312-903-2249 Illinois U.S.A.
  • 3129032250 | +1 312-903-2250 Illinois U.S.A.
  • 3129032251 | +1 312-903-2251 Illinois U.S.A.
  • 3129032252 | +1 312-903-2252 Illinois U.S.A.
  • 3129032253 | +1 312-903-2253 Illinois U.S.A.
  • 3129032254 | +1 312-903-2254 Illinois U.S.A.
  • 3129032255 | +1 312-903-2255 Illinois U.S.A.
  • 3129032256 | +1 312-903-2256 Illinois U.S.A.
  • 3129032257 | +1 312-903-2257 Illinois U.S.A.
  • 3129032258 | +1 312-903-2258 Illinois U.S.A.
  • 3129032259 | +1 312-903-2259 Illinois U.S.A.
  • 3129032260 | +1 312-903-2260 Illinois U.S.A.
  • 3129032261 | +1 312-903-2261 Illinois U.S.A.
  • 3129032262 | +1 312-903-2262 Illinois U.S.A.
  • 3129032263 | +1 312-903-2263 Illinois U.S.A.
  • 3129032264 | +1 312-903-2264 Illinois U.S.A.
  • 3129032265 | +1 312-903-2265 Illinois U.S.A.
  • 3129032266 | +1 312-903-2266 Illinois U.S.A.
  • 3129032267 | +1 312-903-2267 Illinois U.S.A.
  • 3129032268 | +1 312-903-2268 Illinois U.S.A.
  • 3129032269 | +1 312-903-2269 Illinois U.S.A.
  • 3129032270 | +1 312-903-2270 Illinois U.S.A.
  • 3129032271 | +1 312-903-2271 Illinois U.S.A.
  • 3129032272 | +1 312-903-2272 Illinois U.S.A.
  • 3129032273 | +1 312-903-2273 Illinois U.S.A.
  • 3129032274 | +1 312-903-2274 Illinois U.S.A.
  • 3129032275 | +1 312-903-2275 Illinois U.S.A.
  • 3129032276 | +1 312-903-2276 Illinois U.S.A.
  • 3129032277 | +1 312-903-2277 Illinois U.S.A.
  • 3129032278 | +1 312-903-2278 Illinois U.S.A.
  • 3129032279 | +1 312-903-2279 Illinois U.S.A.
  • 3129032280 | +1 312-903-2280 Illinois U.S.A.
  • 3129032281 | +1 312-903-2281 Illinois U.S.A.
  • 3129032282 | +1 312-903-2282 Illinois U.S.A.
  • 3129032283 | +1 312-903-2283 Illinois U.S.A.
  • 3129032284 | +1 312-903-2284 Illinois U.S.A.
  • 3129032285 | +1 312-903-2285 Illinois U.S.A.
  • 3129032286 | +1 312-903-2286 Illinois U.S.A.
  • 3129032287 | +1 312-903-2287 Illinois U.S.A.
  • 3129032288 | +1 312-903-2288 Illinois U.S.A.
  • 3129032289 | +1 312-903-2289 Illinois U.S.A.
  • 3129032290 | +1 312-903-2290 Illinois U.S.A.
  • 3129032291 | +1 312-903-2291 Illinois U.S.A.
  • 3129032292 | +1 312-903-2292 Illinois U.S.A.
  • 3129032293 | +1 312-903-2293 Illinois U.S.A.
  • 3129032294 | +1 312-903-2294 Illinois U.S.A.
  • 3129032295 | +1 312-903-2295 Illinois U.S.A.
  • 3129032296 | +1 312-903-2296 Illinois U.S.A.
  • 3129032297 | +1 312-903-2297 Illinois U.S.A.
  • 3129032298 | +1 312-903-2298 Illinois U.S.A.
  • 3129032299 | +1 312-903-2299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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