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).

  • 3128177200 | +1 312-817-7200 Illinois U.S.A.
  • 3128177201 | +1 312-817-7201 Illinois U.S.A.
  • 3128177202 | +1 312-817-7202 Illinois U.S.A.
  • 3128177203 | +1 312-817-7203 Illinois U.S.A.
  • 3128177204 | +1 312-817-7204 Illinois U.S.A.
  • 3128177205 | +1 312-817-7205 Illinois U.S.A.
  • 3128177206 | +1 312-817-7206 Illinois U.S.A.
  • 3128177207 | +1 312-817-7207 Illinois U.S.A.
  • 3128177208 | +1 312-817-7208 Illinois U.S.A.
  • 3128177209 | +1 312-817-7209 Illinois U.S.A.
  • 3128177210 | +1 312-817-7210 Illinois U.S.A.
  • 3128177211 | +1 312-817-7211 Illinois U.S.A.
  • 3128177212 | +1 312-817-7212 Illinois U.S.A.
  • 3128177213 | +1 312-817-7213 Illinois U.S.A.
  • 3128177214 | +1 312-817-7214 Illinois U.S.A.
  • 3128177215 | +1 312-817-7215 Illinois U.S.A.
  • 3128177216 | +1 312-817-7216 Illinois U.S.A.
  • 3128177217 | +1 312-817-7217 Illinois U.S.A.
  • 3128177218 | +1 312-817-7218 Illinois U.S.A.
  • 3128177219 | +1 312-817-7219 Illinois U.S.A.
  • 3128177220 | +1 312-817-7220 Illinois U.S.A.
  • 3128177221 | +1 312-817-7221 Illinois U.S.A.
  • 3128177222 | +1 312-817-7222 Illinois U.S.A.
  • 3128177223 | +1 312-817-7223 Illinois U.S.A.
  • 3128177224 | +1 312-817-7224 Illinois U.S.A.
  • 3128177225 | +1 312-817-7225 Illinois U.S.A.
  • 3128177226 | +1 312-817-7226 Illinois U.S.A.
  • 3128177227 | +1 312-817-7227 Illinois U.S.A.
  • 3128177228 | +1 312-817-7228 Illinois U.S.A.
  • 3128177229 | +1 312-817-7229 Illinois U.S.A.
  • 3128177230 | +1 312-817-7230 Illinois U.S.A.
  • 3128177231 | +1 312-817-7231 Illinois U.S.A.
  • 3128177232 | +1 312-817-7232 Illinois U.S.A.
  • 3128177233 | +1 312-817-7233 Illinois U.S.A.
  • 3128177234 | +1 312-817-7234 Illinois U.S.A.
  • 3128177235 | +1 312-817-7235 Illinois U.S.A.
  • 3128177236 | +1 312-817-7236 Illinois U.S.A.
  • 3128177237 | +1 312-817-7237 Illinois U.S.A.
  • 3128177238 | +1 312-817-7238 Illinois U.S.A.
  • 3128177239 | +1 312-817-7239 Illinois U.S.A.
  • 3128177240 | +1 312-817-7240 Illinois U.S.A.
  • 3128177241 | +1 312-817-7241 Illinois U.S.A.
  • 3128177242 | +1 312-817-7242 Illinois U.S.A.
  • 3128177243 | +1 312-817-7243 Illinois U.S.A.
  • 3128177244 | +1 312-817-7244 Illinois U.S.A.
  • 3128177245 | +1 312-817-7245 Illinois U.S.A.
  • 3128177246 | +1 312-817-7246 Illinois U.S.A.
  • 3128177247 | +1 312-817-7247 Illinois U.S.A.
  • 3128177248 | +1 312-817-7248 Illinois U.S.A.
  • 3128177249 | +1 312-817-7249 Illinois U.S.A.
  • 3128177250 | +1 312-817-7250 Illinois U.S.A.
  • 3128177251 | +1 312-817-7251 Illinois U.S.A.
  • 3128177252 | +1 312-817-7252 Illinois U.S.A.
  • 3128177253 | +1 312-817-7253 Illinois U.S.A.
  • 3128177254 | +1 312-817-7254 Illinois U.S.A.
  • 3128177255 | +1 312-817-7255 Illinois U.S.A.
  • 3128177256 | +1 312-817-7256 Illinois U.S.A.
  • 3128177257 | +1 312-817-7257 Illinois U.S.A.
  • 3128177258 | +1 312-817-7258 Illinois U.S.A.
  • 3128177259 | +1 312-817-7259 Illinois U.S.A.
  • 3128177260 | +1 312-817-7260 Illinois U.S.A.
  • 3128177261 | +1 312-817-7261 Illinois U.S.A.
  • 3128177262 | +1 312-817-7262 Illinois U.S.A.
  • 3128177263 | +1 312-817-7263 Illinois U.S.A.
  • 3128177264 | +1 312-817-7264 Illinois U.S.A.
  • 3128177265 | +1 312-817-7265 Illinois U.S.A.
  • 3128177266 | +1 312-817-7266 Illinois U.S.A.
  • 3128177267 | +1 312-817-7267 Illinois U.S.A.
  • 3128177268 | +1 312-817-7268 Illinois U.S.A.
  • 3128177269 | +1 312-817-7269 Illinois U.S.A.
  • 3128177270 | +1 312-817-7270 Illinois U.S.A.
  • 3128177271 | +1 312-817-7271 Illinois U.S.A.
  • 3128177272 | +1 312-817-7272 Illinois U.S.A.
  • 3128177273 | +1 312-817-7273 Illinois U.S.A.
  • 3128177274 | +1 312-817-7274 Illinois U.S.A.
  • 3128177275 | +1 312-817-7275 Illinois U.S.A.
  • 3128177276 | +1 312-817-7276 Illinois U.S.A.
  • 3128177277 | +1 312-817-7277 Illinois U.S.A.
  • 3128177278 | +1 312-817-7278 Illinois U.S.A.
  • 3128177279 | +1 312-817-7279 Illinois U.S.A.
  • 3128177280 | +1 312-817-7280 Illinois U.S.A.
  • 3128177281 | +1 312-817-7281 Illinois U.S.A.
  • 3128177282 | +1 312-817-7282 Illinois U.S.A.
  • 3128177283 | +1 312-817-7283 Illinois U.S.A.
  • 3128177284 | +1 312-817-7284 Illinois U.S.A.
  • 3128177285 | +1 312-817-7285 Illinois U.S.A.
  • 3128177286 | +1 312-817-7286 Illinois U.S.A.
  • 3128177287 | +1 312-817-7287 Illinois U.S.A.
  • 3128177288 | +1 312-817-7288 Illinois U.S.A.
  • 3128177289 | +1 312-817-7289 Illinois U.S.A.
  • 3128177290 | +1 312-817-7290 Illinois U.S.A.
  • 3128177291 | +1 312-817-7291 Illinois U.S.A.
  • 3128177292 | +1 312-817-7292 Illinois U.S.A.
  • 3128177293 | +1 312-817-7293 Illinois U.S.A.
  • 3128177294 | +1 312-817-7294 Illinois U.S.A.
  • 3128177295 | +1 312-817-7295 Illinois U.S.A.
  • 3128177296 | +1 312-817-7296 Illinois U.S.A.
  • 3128177297 | +1 312-817-7297 Illinois U.S.A.
  • 3128177298 | +1 312-817-7298 Illinois U.S.A.
  • 3128177299 | +1 312-817-7299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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