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).

  • 3127167200 | +1 312-716-7200 Illinois U.S.A.
  • 3127167201 | +1 312-716-7201 Illinois U.S.A.
  • 3127167202 | +1 312-716-7202 Illinois U.S.A.
  • 3127167203 | +1 312-716-7203 Illinois U.S.A.
  • 3127167204 | +1 312-716-7204 Illinois U.S.A.
  • 3127167205 | +1 312-716-7205 Illinois U.S.A.
  • 3127167206 | +1 312-716-7206 Illinois U.S.A.
  • 3127167207 | +1 312-716-7207 Illinois U.S.A.
  • 3127167208 | +1 312-716-7208 Illinois U.S.A.
  • 3127167209 | +1 312-716-7209 Illinois U.S.A.
  • 3127167210 | +1 312-716-7210 Illinois U.S.A.
  • 3127167211 | +1 312-716-7211 Illinois U.S.A.
  • 3127167212 | +1 312-716-7212 Illinois U.S.A.
  • 3127167213 | +1 312-716-7213 Illinois U.S.A.
  • 3127167214 | +1 312-716-7214 Illinois U.S.A.
  • 3127167215 | +1 312-716-7215 Illinois U.S.A.
  • 3127167216 | +1 312-716-7216 Illinois U.S.A.
  • 3127167217 | +1 312-716-7217 Illinois U.S.A.
  • 3127167218 | +1 312-716-7218 Illinois U.S.A.
  • 3127167219 | +1 312-716-7219 Illinois U.S.A.
  • 3127167220 | +1 312-716-7220 Illinois U.S.A.
  • 3127167221 | +1 312-716-7221 Illinois U.S.A.
  • 3127167222 | +1 312-716-7222 Illinois U.S.A.
  • 3127167223 | +1 312-716-7223 Illinois U.S.A.
  • 3127167224 | +1 312-716-7224 Illinois U.S.A.
  • 3127167225 | +1 312-716-7225 Illinois U.S.A.
  • 3127167226 | +1 312-716-7226 Illinois U.S.A.
  • 3127167227 | +1 312-716-7227 Illinois U.S.A.
  • 3127167228 | +1 312-716-7228 Illinois U.S.A.
  • 3127167229 | +1 312-716-7229 Illinois U.S.A.
  • 3127167230 | +1 312-716-7230 Illinois U.S.A.
  • 3127167231 | +1 312-716-7231 Illinois U.S.A.
  • 3127167232 | +1 312-716-7232 Illinois U.S.A.
  • 3127167233 | +1 312-716-7233 Illinois U.S.A.
  • 3127167234 | +1 312-716-7234 Illinois U.S.A.
  • 3127167235 | +1 312-716-7235 Illinois U.S.A.
  • 3127167236 | +1 312-716-7236 Illinois U.S.A.
  • 3127167237 | +1 312-716-7237 Illinois U.S.A.
  • 3127167238 | +1 312-716-7238 Illinois U.S.A.
  • 3127167239 | +1 312-716-7239 Illinois U.S.A.
  • 3127167240 | +1 312-716-7240 Illinois U.S.A.
  • 3127167241 | +1 312-716-7241 Illinois U.S.A.
  • 3127167242 | +1 312-716-7242 Illinois U.S.A.
  • 3127167243 | +1 312-716-7243 Illinois U.S.A.
  • 3127167244 | +1 312-716-7244 Illinois U.S.A.
  • 3127167245 | +1 312-716-7245 Illinois U.S.A.
  • 3127167246 | +1 312-716-7246 Illinois U.S.A.
  • 3127167247 | +1 312-716-7247 Illinois U.S.A.
  • 3127167248 | +1 312-716-7248 Illinois U.S.A.
  • 3127167249 | +1 312-716-7249 Illinois U.S.A.
  • 3127167250 | +1 312-716-7250 Illinois U.S.A.
  • 3127167251 | +1 312-716-7251 Illinois U.S.A.
  • 3127167252 | +1 312-716-7252 Illinois U.S.A.
  • 3127167253 | +1 312-716-7253 Illinois U.S.A.
  • 3127167254 | +1 312-716-7254 Illinois U.S.A.
  • 3127167255 | +1 312-716-7255 Illinois U.S.A.
  • 3127167256 | +1 312-716-7256 Illinois U.S.A.
  • 3127167257 | +1 312-716-7257 Illinois U.S.A.
  • 3127167258 | +1 312-716-7258 Illinois U.S.A.
  • 3127167259 | +1 312-716-7259 Illinois U.S.A.
  • 3127167260 | +1 312-716-7260 Illinois U.S.A.
  • 3127167261 | +1 312-716-7261 Illinois U.S.A.
  • 3127167262 | +1 312-716-7262 Illinois U.S.A.
  • 3127167263 | +1 312-716-7263 Illinois U.S.A.
  • 3127167264 | +1 312-716-7264 Illinois U.S.A.
  • 3127167265 | +1 312-716-7265 Illinois U.S.A.
  • 3127167266 | +1 312-716-7266 Illinois U.S.A.
  • 3127167267 | +1 312-716-7267 Illinois U.S.A.
  • 3127167268 | +1 312-716-7268 Illinois U.S.A.
  • 3127167269 | +1 312-716-7269 Illinois U.S.A.
  • 3127167270 | +1 312-716-7270 Illinois U.S.A.
  • 3127167271 | +1 312-716-7271 Illinois U.S.A.
  • 3127167272 | +1 312-716-7272 Illinois U.S.A.
  • 3127167273 | +1 312-716-7273 Illinois U.S.A.
  • 3127167274 | +1 312-716-7274 Illinois U.S.A.
  • 3127167275 | +1 312-716-7275 Illinois U.S.A.
  • 3127167276 | +1 312-716-7276 Illinois U.S.A.
  • 3127167277 | +1 312-716-7277 Illinois U.S.A.
  • 3127167278 | +1 312-716-7278 Illinois U.S.A.
  • 3127167279 | +1 312-716-7279 Illinois U.S.A.
  • 3127167280 | +1 312-716-7280 Illinois U.S.A.
  • 3127167281 | +1 312-716-7281 Illinois U.S.A.
  • 3127167282 | +1 312-716-7282 Illinois U.S.A.
  • 3127167283 | +1 312-716-7283 Illinois U.S.A.
  • 3127167284 | +1 312-716-7284 Illinois U.S.A.
  • 3127167285 | +1 312-716-7285 Illinois U.S.A.
  • 3127167286 | +1 312-716-7286 Illinois U.S.A.
  • 3127167287 | +1 312-716-7287 Illinois U.S.A.
  • 3127167288 | +1 312-716-7288 Illinois U.S.A.
  • 3127167289 | +1 312-716-7289 Illinois U.S.A.
  • 3127167290 | +1 312-716-7290 Illinois U.S.A.
  • 3127167291 | +1 312-716-7291 Illinois U.S.A.
  • 3127167292 | +1 312-716-7292 Illinois U.S.A.
  • 3127167293 | +1 312-716-7293 Illinois U.S.A.
  • 3127167294 | +1 312-716-7294 Illinois U.S.A.
  • 3127167295 | +1 312-716-7295 Illinois U.S.A.
  • 3127167296 | +1 312-716-7296 Illinois U.S.A.
  • 3127167297 | +1 312-716-7297 Illinois U.S.A.
  • 3127167298 | +1 312-716-7298 Illinois U.S.A.
  • 3127167299 | +1 312-716-7299 Illinois U.S.A.