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).

  • 3122532200 | +1 312-253-2200 Illinois U.S.A.
  • 3122532201 | +1 312-253-2201 Illinois U.S.A.
  • 3122532202 | +1 312-253-2202 Illinois U.S.A.
  • 3122532203 | +1 312-253-2203 Illinois U.S.A.
  • 3122532204 | +1 312-253-2204 Illinois U.S.A.
  • 3122532205 | +1 312-253-2205 Illinois U.S.A.
  • 3122532206 | +1 312-253-2206 Illinois U.S.A.
  • 3122532207 | +1 312-253-2207 Illinois U.S.A.
  • 3122532208 | +1 312-253-2208 Illinois U.S.A.
  • 3122532209 | +1 312-253-2209 Illinois U.S.A.
  • 3122532210 | +1 312-253-2210 Illinois U.S.A.
  • 3122532211 | +1 312-253-2211 Illinois U.S.A.
  • 3122532212 | +1 312-253-2212 Illinois U.S.A.
  • 3122532213 | +1 312-253-2213 Illinois U.S.A.
  • 3122532214 | +1 312-253-2214 Illinois U.S.A.
  • 3122532215 | +1 312-253-2215 Illinois U.S.A.
  • 3122532216 | +1 312-253-2216 Illinois U.S.A.
  • 3122532217 | +1 312-253-2217 Illinois U.S.A.
  • 3122532218 | +1 312-253-2218 Illinois U.S.A.
  • 3122532219 | +1 312-253-2219 Illinois U.S.A.
  • 3122532220 | +1 312-253-2220 Illinois U.S.A.
  • 3122532221 | +1 312-253-2221 Illinois U.S.A.
  • 3122532222 | +1 312-253-2222 Illinois U.S.A.
  • 3122532223 | +1 312-253-2223 Illinois U.S.A.
  • 3122532224 | +1 312-253-2224 Illinois U.S.A.
  • 3122532225 | +1 312-253-2225 Illinois U.S.A.
  • 3122532226 | +1 312-253-2226 Illinois U.S.A.
  • 3122532227 | +1 312-253-2227 Illinois U.S.A.
  • 3122532228 | +1 312-253-2228 Illinois U.S.A.
  • 3122532229 | +1 312-253-2229 Illinois U.S.A.
  • 3122532230 | +1 312-253-2230 Illinois U.S.A.
  • 3122532231 | +1 312-253-2231 Illinois U.S.A.
  • 3122532232 | +1 312-253-2232 Illinois U.S.A.
  • 3122532233 | +1 312-253-2233 Illinois U.S.A.
  • 3122532234 | +1 312-253-2234 Illinois U.S.A.
  • 3122532235 | +1 312-253-2235 Illinois U.S.A.
  • 3122532236 | +1 312-253-2236 Illinois U.S.A.
  • 3122532237 | +1 312-253-2237 Illinois U.S.A.
  • 3122532238 | +1 312-253-2238 Illinois U.S.A.
  • 3122532239 | +1 312-253-2239 Illinois U.S.A.
  • 3122532240 | +1 312-253-2240 Illinois U.S.A.
  • 3122532241 | +1 312-253-2241 Illinois U.S.A.
  • 3122532242 | +1 312-253-2242 Illinois U.S.A.
  • 3122532243 | +1 312-253-2243 Illinois U.S.A.
  • 3122532244 | +1 312-253-2244 Illinois U.S.A.
  • 3122532245 | +1 312-253-2245 Illinois U.S.A.
  • 3122532246 | +1 312-253-2246 Illinois U.S.A.
  • 3122532247 | +1 312-253-2247 Illinois U.S.A.
  • 3122532248 | +1 312-253-2248 Illinois U.S.A.
  • 3122532249 | +1 312-253-2249 Illinois U.S.A.
  • 3122532250 | +1 312-253-2250 Illinois U.S.A.
  • 3122532251 | +1 312-253-2251 Illinois U.S.A.
  • 3122532252 | +1 312-253-2252 Illinois U.S.A.
  • 3122532253 | +1 312-253-2253 Illinois U.S.A.
  • 3122532254 | +1 312-253-2254 Illinois U.S.A.
  • 3122532255 | +1 312-253-2255 Illinois U.S.A.
  • 3122532256 | +1 312-253-2256 Illinois U.S.A.
  • 3122532257 | +1 312-253-2257 Illinois U.S.A.
  • 3122532258 | +1 312-253-2258 Illinois U.S.A.
  • 3122532259 | +1 312-253-2259 Illinois U.S.A.
  • 3122532260 | +1 312-253-2260 Illinois U.S.A.
  • 3122532261 | +1 312-253-2261 Illinois U.S.A.
  • 3122532262 | +1 312-253-2262 Illinois U.S.A.
  • 3122532263 | +1 312-253-2263 Illinois U.S.A.
  • 3122532264 | +1 312-253-2264 Illinois U.S.A.
  • 3122532265 | +1 312-253-2265 Illinois U.S.A.
  • 3122532266 | +1 312-253-2266 Illinois U.S.A.
  • 3122532267 | +1 312-253-2267 Illinois U.S.A.
  • 3122532268 | +1 312-253-2268 Illinois U.S.A.
  • 3122532269 | +1 312-253-2269 Illinois U.S.A.
  • 3122532270 | +1 312-253-2270 Illinois U.S.A.
  • 3122532271 | +1 312-253-2271 Illinois U.S.A.
  • 3122532272 | +1 312-253-2272 Illinois U.S.A.
  • 3122532273 | +1 312-253-2273 Illinois U.S.A.
  • 3122532274 | +1 312-253-2274 Illinois U.S.A.
  • 3122532275 | +1 312-253-2275 Illinois U.S.A.
  • 3122532276 | +1 312-253-2276 Illinois U.S.A.
  • 3122532277 | +1 312-253-2277 Illinois U.S.A.
  • 3122532278 | +1 312-253-2278 Illinois U.S.A.
  • 3122532279 | +1 312-253-2279 Illinois U.S.A.
  • 3122532280 | +1 312-253-2280 Illinois U.S.A.
  • 3122532281 | +1 312-253-2281 Illinois U.S.A.
  • 3122532282 | +1 312-253-2282 Illinois U.S.A.
  • 3122532283 | +1 312-253-2283 Illinois U.S.A.
  • 3122532284 | +1 312-253-2284 Illinois U.S.A.
  • 3122532285 | +1 312-253-2285 Illinois U.S.A.
  • 3122532286 | +1 312-253-2286 Illinois U.S.A.
  • 3122532287 | +1 312-253-2287 Illinois U.S.A.
  • 3122532288 | +1 312-253-2288 Illinois U.S.A.
  • 3122532289 | +1 312-253-2289 Illinois U.S.A.
  • 3122532290 | +1 312-253-2290 Illinois U.S.A.
  • 3122532291 | +1 312-253-2291 Illinois U.S.A.
  • 3122532292 | +1 312-253-2292 Illinois U.S.A.
  • 3122532293 | +1 312-253-2293 Illinois U.S.A.
  • 3122532294 | +1 312-253-2294 Illinois U.S.A.
  • 3122532295 | +1 312-253-2295 Illinois U.S.A.
  • 3122532296 | +1 312-253-2296 Illinois U.S.A.
  • 3122532297 | +1 312-253-2297 Illinois U.S.A.
  • 3122532298 | +1 312-253-2298 Illinois U.S.A.
  • 3122532299 | +1 312-253-2299 Illinois U.S.A.