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).

  • 3128542200 | +1 312-854-2200 Illinois U.S.A.
  • 3128542201 | +1 312-854-2201 Illinois U.S.A.
  • 3128542202 | +1 312-854-2202 Illinois U.S.A.
  • 3128542203 | +1 312-854-2203 Illinois U.S.A.
  • 3128542204 | +1 312-854-2204 Illinois U.S.A.
  • 3128542205 | +1 312-854-2205 Illinois U.S.A.
  • 3128542206 | +1 312-854-2206 Illinois U.S.A.
  • 3128542207 | +1 312-854-2207 Illinois U.S.A.
  • 3128542208 | +1 312-854-2208 Illinois U.S.A.
  • 3128542209 | +1 312-854-2209 Illinois U.S.A.
  • 3128542210 | +1 312-854-2210 Illinois U.S.A.
  • 3128542211 | +1 312-854-2211 Illinois U.S.A.
  • 3128542212 | +1 312-854-2212 Illinois U.S.A.
  • 3128542213 | +1 312-854-2213 Illinois U.S.A.
  • 3128542214 | +1 312-854-2214 Illinois U.S.A.
  • 3128542215 | +1 312-854-2215 Illinois U.S.A.
  • 3128542216 | +1 312-854-2216 Illinois U.S.A.
  • 3128542217 | +1 312-854-2217 Illinois U.S.A.
  • 3128542218 | +1 312-854-2218 Illinois U.S.A.
  • 3128542219 | +1 312-854-2219 Illinois U.S.A.
  • 3128542220 | +1 312-854-2220 Illinois U.S.A.
  • 3128542221 | +1 312-854-2221 Illinois U.S.A.
  • 3128542222 | +1 312-854-2222 Illinois U.S.A.
  • 3128542223 | +1 312-854-2223 Illinois U.S.A.
  • 3128542224 | +1 312-854-2224 Illinois U.S.A.
  • 3128542225 | +1 312-854-2225 Illinois U.S.A.
  • 3128542226 | +1 312-854-2226 Illinois U.S.A.
  • 3128542227 | +1 312-854-2227 Illinois U.S.A.
  • 3128542228 | +1 312-854-2228 Illinois U.S.A.
  • 3128542229 | +1 312-854-2229 Illinois U.S.A.
  • 3128542230 | +1 312-854-2230 Illinois U.S.A.
  • 3128542231 | +1 312-854-2231 Illinois U.S.A.
  • 3128542232 | +1 312-854-2232 Illinois U.S.A.
  • 3128542233 | +1 312-854-2233 Illinois U.S.A.
  • 3128542234 | +1 312-854-2234 Illinois U.S.A.
  • 3128542235 | +1 312-854-2235 Illinois U.S.A.
  • 3128542236 | +1 312-854-2236 Illinois U.S.A.
  • 3128542237 | +1 312-854-2237 Illinois U.S.A.
  • 3128542238 | +1 312-854-2238 Illinois U.S.A.
  • 3128542239 | +1 312-854-2239 Illinois U.S.A.
  • 3128542240 | +1 312-854-2240 Illinois U.S.A.
  • 3128542241 | +1 312-854-2241 Illinois U.S.A.
  • 3128542242 | +1 312-854-2242 Illinois U.S.A.
  • 3128542243 | +1 312-854-2243 Illinois U.S.A.
  • 3128542244 | +1 312-854-2244 Illinois U.S.A.
  • 3128542245 | +1 312-854-2245 Illinois U.S.A.
  • 3128542246 | +1 312-854-2246 Illinois U.S.A.
  • 3128542247 | +1 312-854-2247 Illinois U.S.A.
  • 3128542248 | +1 312-854-2248 Illinois U.S.A.
  • 3128542249 | +1 312-854-2249 Illinois U.S.A.
  • 3128542250 | +1 312-854-2250 Illinois U.S.A.
  • 3128542251 | +1 312-854-2251 Illinois U.S.A.
  • 3128542252 | +1 312-854-2252 Illinois U.S.A.
  • 3128542253 | +1 312-854-2253 Illinois U.S.A.
  • 3128542254 | +1 312-854-2254 Illinois U.S.A.
  • 3128542255 | +1 312-854-2255 Illinois U.S.A.
  • 3128542256 | +1 312-854-2256 Illinois U.S.A.
  • 3128542257 | +1 312-854-2257 Illinois U.S.A.
  • 3128542258 | +1 312-854-2258 Illinois U.S.A.
  • 3128542259 | +1 312-854-2259 Illinois U.S.A.
  • 3128542260 | +1 312-854-2260 Illinois U.S.A.
  • 3128542261 | +1 312-854-2261 Illinois U.S.A.
  • 3128542262 | +1 312-854-2262 Illinois U.S.A.
  • 3128542263 | +1 312-854-2263 Illinois U.S.A.
  • 3128542264 | +1 312-854-2264 Illinois U.S.A.
  • 3128542265 | +1 312-854-2265 Illinois U.S.A.
  • 3128542266 | +1 312-854-2266 Illinois U.S.A.
  • 3128542267 | +1 312-854-2267 Illinois U.S.A.
  • 3128542268 | +1 312-854-2268 Illinois U.S.A.
  • 3128542269 | +1 312-854-2269 Illinois U.S.A.
  • 3128542270 | +1 312-854-2270 Illinois U.S.A.
  • 3128542271 | +1 312-854-2271 Illinois U.S.A.
  • 3128542272 | +1 312-854-2272 Illinois U.S.A.
  • 3128542273 | +1 312-854-2273 Illinois U.S.A.
  • 3128542274 | +1 312-854-2274 Illinois U.S.A.
  • 3128542275 | +1 312-854-2275 Illinois U.S.A.
  • 3128542276 | +1 312-854-2276 Illinois U.S.A.
  • 3128542277 | +1 312-854-2277 Illinois U.S.A.
  • 3128542278 | +1 312-854-2278 Illinois U.S.A.
  • 3128542279 | +1 312-854-2279 Illinois U.S.A.
  • 3128542280 | +1 312-854-2280 Illinois U.S.A.
  • 3128542281 | +1 312-854-2281 Illinois U.S.A.
  • 3128542282 | +1 312-854-2282 Illinois U.S.A.
  • 3128542283 | +1 312-854-2283 Illinois U.S.A.
  • 3128542284 | +1 312-854-2284 Illinois U.S.A.
  • 3128542285 | +1 312-854-2285 Illinois U.S.A.
  • 3128542286 | +1 312-854-2286 Illinois U.S.A.
  • 3128542287 | +1 312-854-2287 Illinois U.S.A.
  • 3128542288 | +1 312-854-2288 Illinois U.S.A.
  • 3128542289 | +1 312-854-2289 Illinois U.S.A.
  • 3128542290 | +1 312-854-2290 Illinois U.S.A.
  • 3128542291 | +1 312-854-2291 Illinois U.S.A.
  • 3128542292 | +1 312-854-2292 Illinois U.S.A.
  • 3128542293 | +1 312-854-2293 Illinois U.S.A.
  • 3128542294 | +1 312-854-2294 Illinois U.S.A.
  • 3128542295 | +1 312-854-2295 Illinois U.S.A.
  • 3128542296 | +1 312-854-2296 Illinois U.S.A.
  • 3128542297 | +1 312-854-2297 Illinois U.S.A.
  • 3128542298 | +1 312-854-2298 Illinois U.S.A.
  • 3128542299 | +1 312-854-2299 Illinois U.S.A.