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).

  • 3123900100 | +1 312-390-0100 Illinois U.S.A.
  • 3123900101 | +1 312-390-0101 Illinois U.S.A.
  • 3123900102 | +1 312-390-0102 Illinois U.S.A.
  • 3123900103 | +1 312-390-0103 Illinois U.S.A.
  • 3123900104 | +1 312-390-0104 Illinois U.S.A.
  • 3123900105 | +1 312-390-0105 Illinois U.S.A.
  • 3123900106 | +1 312-390-0106 Illinois U.S.A.
  • 3123900107 | +1 312-390-0107 Illinois U.S.A.
  • 3123900108 | +1 312-390-0108 Illinois U.S.A.
  • 3123900109 | +1 312-390-0109 Illinois U.S.A.
  • 3123900110 | +1 312-390-0110 Illinois U.S.A.
  • 3123900111 | +1 312-390-0111 Illinois U.S.A.
  • 3123900112 | +1 312-390-0112 Illinois U.S.A.
  • 3123900113 | +1 312-390-0113 Illinois U.S.A.
  • 3123900114 | +1 312-390-0114 Illinois U.S.A.
  • 3123900115 | +1 312-390-0115 Illinois U.S.A.
  • 3123900116 | +1 312-390-0116 Illinois U.S.A.
  • 3123900117 | +1 312-390-0117 Illinois U.S.A.
  • 3123900118 | +1 312-390-0118 Illinois U.S.A.
  • 3123900119 | +1 312-390-0119 Illinois U.S.A.
  • 3123900120 | +1 312-390-0120 Illinois U.S.A.
  • 3123900121 | +1 312-390-0121 Illinois U.S.A.
  • 3123900122 | +1 312-390-0122 Illinois U.S.A.
  • 3123900123 | +1 312-390-0123 Illinois U.S.A.
  • 3123900124 | +1 312-390-0124 Illinois U.S.A.
  • 3123900125 | +1 312-390-0125 Illinois U.S.A.
  • 3123900126 | +1 312-390-0126 Illinois U.S.A.
  • 3123900127 | +1 312-390-0127 Illinois U.S.A.
  • 3123900128 | +1 312-390-0128 Illinois U.S.A.
  • 3123900129 | +1 312-390-0129 Illinois U.S.A.
  • 3123900130 | +1 312-390-0130 Illinois U.S.A.
  • 3123900131 | +1 312-390-0131 Illinois U.S.A.
  • 3123900132 | +1 312-390-0132 Illinois U.S.A.
  • 3123900133 | +1 312-390-0133 Illinois U.S.A.
  • 3123900134 | +1 312-390-0134 Illinois U.S.A.
  • 3123900135 | +1 312-390-0135 Illinois U.S.A.
  • 3123900136 | +1 312-390-0136 Illinois U.S.A.
  • 3123900137 | +1 312-390-0137 Illinois U.S.A.
  • 3123900138 | +1 312-390-0138 Illinois U.S.A.
  • 3123900139 | +1 312-390-0139 Illinois U.S.A.
  • 3123900140 | +1 312-390-0140 Illinois U.S.A.
  • 3123900141 | +1 312-390-0141 Illinois U.S.A.
  • 3123900142 | +1 312-390-0142 Illinois U.S.A.
  • 3123900143 | +1 312-390-0143 Illinois U.S.A.
  • 3123900144 | +1 312-390-0144 Illinois U.S.A.
  • 3123900145 | +1 312-390-0145 Illinois U.S.A.
  • 3123900146 | +1 312-390-0146 Illinois U.S.A.
  • 3123900147 | +1 312-390-0147 Illinois U.S.A.
  • 3123900148 | +1 312-390-0148 Illinois U.S.A.
  • 3123900149 | +1 312-390-0149 Illinois U.S.A.
  • 3123900150 | +1 312-390-0150 Illinois U.S.A.
  • 3123900151 | +1 312-390-0151 Illinois U.S.A.
  • 3123900152 | +1 312-390-0152 Illinois U.S.A.
  • 3123900153 | +1 312-390-0153 Illinois U.S.A.
  • 3123900154 | +1 312-390-0154 Illinois U.S.A.
  • 3123900155 | +1 312-390-0155 Illinois U.S.A.
  • 3123900156 | +1 312-390-0156 Illinois U.S.A.
  • 3123900157 | +1 312-390-0157 Illinois U.S.A.
  • 3123900158 | +1 312-390-0158 Illinois U.S.A.
  • 3123900159 | +1 312-390-0159 Illinois U.S.A.
  • 3123900160 | +1 312-390-0160 Illinois U.S.A.
  • 3123900161 | +1 312-390-0161 Illinois U.S.A.
  • 3123900162 | +1 312-390-0162 Illinois U.S.A.
  • 3123900163 | +1 312-390-0163 Illinois U.S.A.
  • 3123900164 | +1 312-390-0164 Illinois U.S.A.
  • 3123900165 | +1 312-390-0165 Illinois U.S.A.
  • 3123900166 | +1 312-390-0166 Illinois U.S.A.
  • 3123900167 | +1 312-390-0167 Illinois U.S.A.
  • 3123900168 | +1 312-390-0168 Illinois U.S.A.
  • 3123900169 | +1 312-390-0169 Illinois U.S.A.
  • 3123900170 | +1 312-390-0170 Illinois U.S.A.
  • 3123900171 | +1 312-390-0171 Illinois U.S.A.
  • 3123900172 | +1 312-390-0172 Illinois U.S.A.
  • 3123900173 | +1 312-390-0173 Illinois U.S.A.
  • 3123900174 | +1 312-390-0174 Illinois U.S.A.
  • 3123900175 | +1 312-390-0175 Illinois U.S.A.
  • 3123900176 | +1 312-390-0176 Illinois U.S.A.
  • 3123900177 | +1 312-390-0177 Illinois U.S.A.
  • 3123900178 | +1 312-390-0178 Illinois U.S.A.
  • 3123900179 | +1 312-390-0179 Illinois U.S.A.
  • 3123900180 | +1 312-390-0180 Illinois U.S.A.
  • 3123900181 | +1 312-390-0181 Illinois U.S.A.
  • 3123900182 | +1 312-390-0182 Illinois U.S.A.
  • 3123900183 | +1 312-390-0183 Illinois U.S.A.
  • 3123900184 | +1 312-390-0184 Illinois U.S.A.
  • 3123900185 | +1 312-390-0185 Illinois U.S.A.
  • 3123900186 | +1 312-390-0186 Illinois U.S.A.
  • 3123900187 | +1 312-390-0187 Illinois U.S.A.
  • 3123900188 | +1 312-390-0188 Illinois U.S.A.
  • 3123900189 | +1 312-390-0189 Illinois U.S.A.
  • 3123900190 | +1 312-390-0190 Illinois U.S.A.
  • 3123900191 | +1 312-390-0191 Illinois U.S.A.
  • 3123900192 | +1 312-390-0192 Illinois U.S.A.
  • 3123900193 | +1 312-390-0193 Illinois U.S.A.
  • 3123900194 | +1 312-390-0194 Illinois U.S.A.
  • 3123900195 | +1 312-390-0195 Illinois U.S.A.
  • 3123900196 | +1 312-390-0196 Illinois U.S.A.
  • 3123900197 | +1 312-390-0197 Illinois U.S.A.
  • 3123900198 | +1 312-390-0198 Illinois U.S.A.
  • 3123900199 | +1 312-390-0199 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