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).

  • 3129120100 | +1 312-912-0100 Illinois U.S.A.
  • 3129120101 | +1 312-912-0101 Illinois U.S.A.
  • 3129120102 | +1 312-912-0102 Illinois U.S.A.
  • 3129120103 | +1 312-912-0103 Illinois U.S.A.
  • 3129120104 | +1 312-912-0104 Illinois U.S.A.
  • 3129120105 | +1 312-912-0105 Illinois U.S.A.
  • 3129120106 | +1 312-912-0106 Illinois U.S.A.
  • 3129120107 | +1 312-912-0107 Illinois U.S.A.
  • 3129120108 | +1 312-912-0108 Illinois U.S.A.
  • 3129120109 | +1 312-912-0109 Illinois U.S.A.
  • 3129120110 | +1 312-912-0110 Illinois U.S.A.
  • 3129120111 | +1 312-912-0111 Illinois U.S.A.
  • 3129120112 | +1 312-912-0112 Illinois U.S.A.
  • 3129120113 | +1 312-912-0113 Illinois U.S.A.
  • 3129120114 | +1 312-912-0114 Illinois U.S.A.
  • 3129120115 | +1 312-912-0115 Illinois U.S.A.
  • 3129120116 | +1 312-912-0116 Illinois U.S.A.
  • 3129120117 | +1 312-912-0117 Illinois U.S.A.
  • 3129120118 | +1 312-912-0118 Illinois U.S.A.
  • 3129120119 | +1 312-912-0119 Illinois U.S.A.
  • 3129120120 | +1 312-912-0120 Illinois U.S.A.
  • 3129120121 | +1 312-912-0121 Illinois U.S.A.
  • 3129120122 | +1 312-912-0122 Illinois U.S.A.
  • 3129120123 | +1 312-912-0123 Illinois U.S.A.
  • 3129120124 | +1 312-912-0124 Illinois U.S.A.
  • 3129120125 | +1 312-912-0125 Illinois U.S.A.
  • 3129120126 | +1 312-912-0126 Illinois U.S.A.
  • 3129120127 | +1 312-912-0127 Illinois U.S.A.
  • 3129120128 | +1 312-912-0128 Illinois U.S.A.
  • 3129120129 | +1 312-912-0129 Illinois U.S.A.
  • 3129120130 | +1 312-912-0130 Illinois U.S.A.
  • 3129120131 | +1 312-912-0131 Illinois U.S.A.
  • 3129120132 | +1 312-912-0132 Illinois U.S.A.
  • 3129120133 | +1 312-912-0133 Illinois U.S.A.
  • 3129120134 | +1 312-912-0134 Illinois U.S.A.
  • 3129120135 | +1 312-912-0135 Illinois U.S.A.
  • 3129120136 | +1 312-912-0136 Illinois U.S.A.
  • 3129120137 | +1 312-912-0137 Illinois U.S.A.
  • 3129120138 | +1 312-912-0138 Illinois U.S.A.
  • 3129120139 | +1 312-912-0139 Illinois U.S.A.
  • 3129120140 | +1 312-912-0140 Illinois U.S.A.
  • 3129120141 | +1 312-912-0141 Illinois U.S.A.
  • 3129120142 | +1 312-912-0142 Illinois U.S.A.
  • 3129120143 | +1 312-912-0143 Illinois U.S.A.
  • 3129120144 | +1 312-912-0144 Illinois U.S.A.
  • 3129120145 | +1 312-912-0145 Illinois U.S.A.
  • 3129120146 | +1 312-912-0146 Illinois U.S.A.
  • 3129120147 | +1 312-912-0147 Illinois U.S.A.
  • 3129120148 | +1 312-912-0148 Illinois U.S.A.
  • 3129120149 | +1 312-912-0149 Illinois U.S.A.
  • 3129120150 | +1 312-912-0150 Illinois U.S.A.
  • 3129120151 | +1 312-912-0151 Illinois U.S.A.
  • 3129120152 | +1 312-912-0152 Illinois U.S.A.
  • 3129120153 | +1 312-912-0153 Illinois U.S.A.
  • 3129120154 | +1 312-912-0154 Illinois U.S.A.
  • 3129120155 | +1 312-912-0155 Illinois U.S.A.
  • 3129120156 | +1 312-912-0156 Illinois U.S.A.
  • 3129120157 | +1 312-912-0157 Illinois U.S.A.
  • 3129120158 | +1 312-912-0158 Illinois U.S.A.
  • 3129120159 | +1 312-912-0159 Illinois U.S.A.
  • 3129120160 | +1 312-912-0160 Illinois U.S.A.
  • 3129120161 | +1 312-912-0161 Illinois U.S.A.
  • 3129120162 | +1 312-912-0162 Illinois U.S.A.
  • 3129120163 | +1 312-912-0163 Illinois U.S.A.
  • 3129120164 | +1 312-912-0164 Illinois U.S.A.
  • 3129120165 | +1 312-912-0165 Illinois U.S.A.
  • 3129120166 | +1 312-912-0166 Illinois U.S.A.
  • 3129120167 | +1 312-912-0167 Illinois U.S.A.
  • 3129120168 | +1 312-912-0168 Illinois U.S.A.
  • 3129120169 | +1 312-912-0169 Illinois U.S.A.
  • 3129120170 | +1 312-912-0170 Illinois U.S.A.
  • 3129120171 | +1 312-912-0171 Illinois U.S.A.
  • 3129120172 | +1 312-912-0172 Illinois U.S.A.
  • 3129120173 | +1 312-912-0173 Illinois U.S.A.
  • 3129120174 | +1 312-912-0174 Illinois U.S.A.
  • 3129120175 | +1 312-912-0175 Illinois U.S.A.
  • 3129120176 | +1 312-912-0176 Illinois U.S.A.
  • 3129120177 | +1 312-912-0177 Illinois U.S.A.
  • 3129120178 | +1 312-912-0178 Illinois U.S.A.
  • 3129120179 | +1 312-912-0179 Illinois U.S.A.
  • 3129120180 | +1 312-912-0180 Illinois U.S.A.
  • 3129120181 | +1 312-912-0181 Illinois U.S.A.
  • 3129120182 | +1 312-912-0182 Illinois U.S.A.
  • 3129120183 | +1 312-912-0183 Illinois U.S.A.
  • 3129120184 | +1 312-912-0184 Illinois U.S.A.
  • 3129120185 | +1 312-912-0185 Illinois U.S.A.
  • 3129120186 | +1 312-912-0186 Illinois U.S.A.
  • 3129120187 | +1 312-912-0187 Illinois U.S.A.
  • 3129120188 | +1 312-912-0188 Illinois U.S.A.
  • 3129120189 | +1 312-912-0189 Illinois U.S.A.
  • 3129120190 | +1 312-912-0190 Illinois U.S.A.
  • 3129120191 | +1 312-912-0191 Illinois U.S.A.
  • 3129120192 | +1 312-912-0192 Illinois U.S.A.
  • 3129120193 | +1 312-912-0193 Illinois U.S.A.
  • 3129120194 | +1 312-912-0194 Illinois U.S.A.
  • 3129120195 | +1 312-912-0195 Illinois U.S.A.
  • 3129120196 | +1 312-912-0196 Illinois U.S.A.
  • 3129120197 | +1 312-912-0197 Illinois U.S.A.
  • 3129120198 | +1 312-912-0198 Illinois U.S.A.
  • 3129120199 | +1 312-912-0199 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