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).

  • 3128010200 | +1 312-801-0200 Illinois U.S.A.
  • 3128010201 | +1 312-801-0201 Illinois U.S.A.
  • 3128010202 | +1 312-801-0202 Illinois U.S.A.
  • 3128010203 | +1 312-801-0203 Illinois U.S.A.
  • 3128010204 | +1 312-801-0204 Illinois U.S.A.
  • 3128010205 | +1 312-801-0205 Illinois U.S.A.
  • 3128010206 | +1 312-801-0206 Illinois U.S.A.
  • 3128010207 | +1 312-801-0207 Illinois U.S.A.
  • 3128010208 | +1 312-801-0208 Illinois U.S.A.
  • 3128010209 | +1 312-801-0209 Illinois U.S.A.
  • 3128010210 | +1 312-801-0210 Illinois U.S.A.
  • 3128010211 | +1 312-801-0211 Illinois U.S.A.
  • 3128010212 | +1 312-801-0212 Illinois U.S.A.
  • 3128010213 | +1 312-801-0213 Illinois U.S.A.
  • 3128010214 | +1 312-801-0214 Illinois U.S.A.
  • 3128010215 | +1 312-801-0215 Illinois U.S.A.
  • 3128010216 | +1 312-801-0216 Illinois U.S.A.
  • 3128010217 | +1 312-801-0217 Illinois U.S.A.
  • 3128010218 | +1 312-801-0218 Illinois U.S.A.
  • 3128010219 | +1 312-801-0219 Illinois U.S.A.
  • 3128010220 | +1 312-801-0220 Illinois U.S.A.
  • 3128010221 | +1 312-801-0221 Illinois U.S.A.
  • 3128010222 | +1 312-801-0222 Illinois U.S.A.
  • 3128010223 | +1 312-801-0223 Illinois U.S.A.
  • 3128010224 | +1 312-801-0224 Illinois U.S.A.
  • 3128010225 | +1 312-801-0225 Illinois U.S.A.
  • 3128010226 | +1 312-801-0226 Illinois U.S.A.
  • 3128010227 | +1 312-801-0227 Illinois U.S.A.
  • 3128010228 | +1 312-801-0228 Illinois U.S.A.
  • 3128010229 | +1 312-801-0229 Illinois U.S.A.
  • 3128010230 | +1 312-801-0230 Illinois U.S.A.
  • 3128010231 | +1 312-801-0231 Illinois U.S.A.
  • 3128010232 | +1 312-801-0232 Illinois U.S.A.
  • 3128010233 | +1 312-801-0233 Illinois U.S.A.
  • 3128010234 | +1 312-801-0234 Illinois U.S.A.
  • 3128010235 | +1 312-801-0235 Illinois U.S.A.
  • 3128010236 | +1 312-801-0236 Illinois U.S.A.
  • 3128010237 | +1 312-801-0237 Illinois U.S.A.
  • 3128010238 | +1 312-801-0238 Illinois U.S.A.
  • 3128010239 | +1 312-801-0239 Illinois U.S.A.
  • 3128010240 | +1 312-801-0240 Illinois U.S.A.
  • 3128010241 | +1 312-801-0241 Illinois U.S.A.
  • 3128010242 | +1 312-801-0242 Illinois U.S.A.
  • 3128010243 | +1 312-801-0243 Illinois U.S.A.
  • 3128010244 | +1 312-801-0244 Illinois U.S.A.
  • 3128010245 | +1 312-801-0245 Illinois U.S.A.
  • 3128010246 | +1 312-801-0246 Illinois U.S.A.
  • 3128010247 | +1 312-801-0247 Illinois U.S.A.
  • 3128010248 | +1 312-801-0248 Illinois U.S.A.
  • 3128010249 | +1 312-801-0249 Illinois U.S.A.
  • 3128010250 | +1 312-801-0250 Illinois U.S.A.
  • 3128010251 | +1 312-801-0251 Illinois U.S.A.
  • 3128010252 | +1 312-801-0252 Illinois U.S.A.
  • 3128010253 | +1 312-801-0253 Illinois U.S.A.
  • 3128010254 | +1 312-801-0254 Illinois U.S.A.
  • 3128010255 | +1 312-801-0255 Illinois U.S.A.
  • 3128010256 | +1 312-801-0256 Illinois U.S.A.
  • 3128010257 | +1 312-801-0257 Illinois U.S.A.
  • 3128010258 | +1 312-801-0258 Illinois U.S.A.
  • 3128010259 | +1 312-801-0259 Illinois U.S.A.
  • 3128010260 | +1 312-801-0260 Illinois U.S.A.
  • 3128010261 | +1 312-801-0261 Illinois U.S.A.
  • 3128010262 | +1 312-801-0262 Illinois U.S.A.
  • 3128010263 | +1 312-801-0263 Illinois U.S.A.
  • 3128010264 | +1 312-801-0264 Illinois U.S.A.
  • 3128010265 | +1 312-801-0265 Illinois U.S.A.
  • 3128010266 | +1 312-801-0266 Illinois U.S.A.
  • 3128010267 | +1 312-801-0267 Illinois U.S.A.
  • 3128010268 | +1 312-801-0268 Illinois U.S.A.
  • 3128010269 | +1 312-801-0269 Illinois U.S.A.
  • 3128010270 | +1 312-801-0270 Illinois U.S.A.
  • 3128010271 | +1 312-801-0271 Illinois U.S.A.
  • 3128010272 | +1 312-801-0272 Illinois U.S.A.
  • 3128010273 | +1 312-801-0273 Illinois U.S.A.
  • 3128010274 | +1 312-801-0274 Illinois U.S.A.
  • 3128010275 | +1 312-801-0275 Illinois U.S.A.
  • 3128010276 | +1 312-801-0276 Illinois U.S.A.
  • 3128010277 | +1 312-801-0277 Illinois U.S.A.
  • 3128010278 | +1 312-801-0278 Illinois U.S.A.
  • 3128010279 | +1 312-801-0279 Illinois U.S.A.
  • 3128010280 | +1 312-801-0280 Illinois U.S.A.
  • 3128010281 | +1 312-801-0281 Illinois U.S.A.
  • 3128010282 | +1 312-801-0282 Illinois U.S.A.
  • 3128010283 | +1 312-801-0283 Illinois U.S.A.
  • 3128010284 | +1 312-801-0284 Illinois U.S.A.
  • 3128010285 | +1 312-801-0285 Illinois U.S.A.
  • 3128010286 | +1 312-801-0286 Illinois U.S.A.
  • 3128010287 | +1 312-801-0287 Illinois U.S.A.
  • 3128010288 | +1 312-801-0288 Illinois U.S.A.
  • 3128010289 | +1 312-801-0289 Illinois U.S.A.
  • 3128010290 | +1 312-801-0290 Illinois U.S.A.
  • 3128010291 | +1 312-801-0291 Illinois U.S.A.
  • 3128010292 | +1 312-801-0292 Illinois U.S.A.
  • 3128010293 | +1 312-801-0293 Illinois U.S.A.
  • 3128010294 | +1 312-801-0294 Illinois U.S.A.
  • 3128010295 | +1 312-801-0295 Illinois U.S.A.
  • 3128010296 | +1 312-801-0296 Illinois U.S.A.
  • 3128010297 | +1 312-801-0297 Illinois U.S.A.
  • 3128010298 | +1 312-801-0298 Illinois U.S.A.
  • 3128010299 | +1 312-801-0299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z