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).

  • 3126587200 | +1 312-658-7200 Illinois U.S.A.
  • 3126587201 | +1 312-658-7201 Illinois U.S.A.
  • 3126587202 | +1 312-658-7202 Illinois U.S.A.
  • 3126587203 | +1 312-658-7203 Illinois U.S.A.
  • 3126587204 | +1 312-658-7204 Illinois U.S.A.
  • 3126587205 | +1 312-658-7205 Illinois U.S.A.
  • 3126587206 | +1 312-658-7206 Illinois U.S.A.
  • 3126587207 | +1 312-658-7207 Illinois U.S.A.
  • 3126587208 | +1 312-658-7208 Illinois U.S.A.
  • 3126587209 | +1 312-658-7209 Illinois U.S.A.
  • 3126587210 | +1 312-658-7210 Illinois U.S.A.
  • 3126587211 | +1 312-658-7211 Illinois U.S.A.
  • 3126587212 | +1 312-658-7212 Illinois U.S.A.
  • 3126587213 | +1 312-658-7213 Illinois U.S.A.
  • 3126587214 | +1 312-658-7214 Illinois U.S.A.
  • 3126587215 | +1 312-658-7215 Illinois U.S.A.
  • 3126587216 | +1 312-658-7216 Illinois U.S.A.
  • 3126587217 | +1 312-658-7217 Illinois U.S.A.
  • 3126587218 | +1 312-658-7218 Illinois U.S.A.
  • 3126587219 | +1 312-658-7219 Illinois U.S.A.
  • 3126587220 | +1 312-658-7220 Illinois U.S.A.
  • 3126587221 | +1 312-658-7221 Illinois U.S.A.
  • 3126587222 | +1 312-658-7222 Illinois U.S.A.
  • 3126587223 | +1 312-658-7223 Illinois U.S.A.
  • 3126587224 | +1 312-658-7224 Illinois U.S.A.
  • 3126587225 | +1 312-658-7225 Illinois U.S.A.
  • 3126587226 | +1 312-658-7226 Illinois U.S.A.
  • 3126587227 | +1 312-658-7227 Illinois U.S.A.
  • 3126587228 | +1 312-658-7228 Illinois U.S.A.
  • 3126587229 | +1 312-658-7229 Illinois U.S.A.
  • 3126587230 | +1 312-658-7230 Illinois U.S.A.
  • 3126587231 | +1 312-658-7231 Illinois U.S.A.
  • 3126587232 | +1 312-658-7232 Illinois U.S.A.
  • 3126587233 | +1 312-658-7233 Illinois U.S.A.
  • 3126587234 | +1 312-658-7234 Illinois U.S.A.
  • 3126587235 | +1 312-658-7235 Illinois U.S.A.
  • 3126587236 | +1 312-658-7236 Illinois U.S.A.
  • 3126587237 | +1 312-658-7237 Illinois U.S.A.
  • 3126587238 | +1 312-658-7238 Illinois U.S.A.
  • 3126587239 | +1 312-658-7239 Illinois U.S.A.
  • 3126587240 | +1 312-658-7240 Illinois U.S.A.
  • 3126587241 | +1 312-658-7241 Illinois U.S.A.
  • 3126587242 | +1 312-658-7242 Illinois U.S.A.
  • 3126587243 | +1 312-658-7243 Illinois U.S.A.
  • 3126587244 | +1 312-658-7244 Illinois U.S.A.
  • 3126587245 | +1 312-658-7245 Illinois U.S.A.
  • 3126587246 | +1 312-658-7246 Illinois U.S.A.
  • 3126587247 | +1 312-658-7247 Illinois U.S.A.
  • 3126587248 | +1 312-658-7248 Illinois U.S.A.
  • 3126587249 | +1 312-658-7249 Illinois U.S.A.
  • 3126587250 | +1 312-658-7250 Illinois U.S.A.
  • 3126587251 | +1 312-658-7251 Illinois U.S.A.
  • 3126587252 | +1 312-658-7252 Illinois U.S.A.
  • 3126587253 | +1 312-658-7253 Illinois U.S.A.
  • 3126587254 | +1 312-658-7254 Illinois U.S.A.
  • 3126587255 | +1 312-658-7255 Illinois U.S.A.
  • 3126587256 | +1 312-658-7256 Illinois U.S.A.
  • 3126587257 | +1 312-658-7257 Illinois U.S.A.
  • 3126587258 | +1 312-658-7258 Illinois U.S.A.
  • 3126587259 | +1 312-658-7259 Illinois U.S.A.
  • 3126587260 | +1 312-658-7260 Illinois U.S.A.
  • 3126587261 | +1 312-658-7261 Illinois U.S.A.
  • 3126587262 | +1 312-658-7262 Illinois U.S.A.
  • 3126587263 | +1 312-658-7263 Illinois U.S.A.
  • 3126587264 | +1 312-658-7264 Illinois U.S.A.
  • 3126587265 | +1 312-658-7265 Illinois U.S.A.
  • 3126587266 | +1 312-658-7266 Illinois U.S.A.
  • 3126587267 | +1 312-658-7267 Illinois U.S.A.
  • 3126587268 | +1 312-658-7268 Illinois U.S.A.
  • 3126587269 | +1 312-658-7269 Illinois U.S.A.
  • 3126587270 | +1 312-658-7270 Illinois U.S.A.
  • 3126587271 | +1 312-658-7271 Illinois U.S.A.
  • 3126587272 | +1 312-658-7272 Illinois U.S.A.
  • 3126587273 | +1 312-658-7273 Illinois U.S.A.
  • 3126587274 | +1 312-658-7274 Illinois U.S.A.
  • 3126587275 | +1 312-658-7275 Illinois U.S.A.
  • 3126587276 | +1 312-658-7276 Illinois U.S.A.
  • 3126587277 | +1 312-658-7277 Illinois U.S.A.
  • 3126587278 | +1 312-658-7278 Illinois U.S.A.
  • 3126587279 | +1 312-658-7279 Illinois U.S.A.
  • 3126587280 | +1 312-658-7280 Illinois U.S.A.
  • 3126587281 | +1 312-658-7281 Illinois U.S.A.
  • 3126587282 | +1 312-658-7282 Illinois U.S.A.
  • 3126587283 | +1 312-658-7283 Illinois U.S.A.
  • 3126587284 | +1 312-658-7284 Illinois U.S.A.
  • 3126587285 | +1 312-658-7285 Illinois U.S.A.
  • 3126587286 | +1 312-658-7286 Illinois U.S.A.
  • 3126587287 | +1 312-658-7287 Illinois U.S.A.
  • 3126587288 | +1 312-658-7288 Illinois U.S.A.
  • 3126587289 | +1 312-658-7289 Illinois U.S.A.
  • 3126587290 | +1 312-658-7290 Illinois U.S.A.
  • 3126587291 | +1 312-658-7291 Illinois U.S.A.
  • 3126587292 | +1 312-658-7292 Illinois U.S.A.
  • 3126587293 | +1 312-658-7293 Illinois U.S.A.
  • 3126587294 | +1 312-658-7294 Illinois U.S.A.
  • 3126587295 | +1 312-658-7295 Illinois U.S.A.
  • 3126587296 | +1 312-658-7296 Illinois U.S.A.
  • 3126587297 | +1 312-658-7297 Illinois U.S.A.
  • 3126587298 | +1 312-658-7298 Illinois U.S.A.
  • 3126587299 | +1 312-658-7299 Illinois U.S.A.