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).

  • 3128790100 | +1 312-879-0100 Illinois U.S.A.
  • 3128790101 | +1 312-879-0101 Illinois U.S.A.
  • 3128790102 | +1 312-879-0102 Illinois U.S.A.
  • 3128790103 | +1 312-879-0103 Illinois U.S.A.
  • 3128790104 | +1 312-879-0104 Illinois U.S.A.
  • 3128790105 | +1 312-879-0105 Illinois U.S.A.
  • 3128790106 | +1 312-879-0106 Illinois U.S.A.
  • 3128790107 | +1 312-879-0107 Illinois U.S.A.
  • 3128790108 | +1 312-879-0108 Illinois U.S.A.
  • 3128790109 | +1 312-879-0109 Illinois U.S.A.
  • 3128790110 | +1 312-879-0110 Illinois U.S.A.
  • 3128790111 | +1 312-879-0111 Illinois U.S.A.
  • 3128790112 | +1 312-879-0112 Illinois U.S.A.
  • 3128790113 | +1 312-879-0113 Illinois U.S.A.
  • 3128790114 | +1 312-879-0114 Illinois U.S.A.
  • 3128790115 | +1 312-879-0115 Illinois U.S.A.
  • 3128790116 | +1 312-879-0116 Illinois U.S.A.
  • 3128790117 | +1 312-879-0117 Illinois U.S.A.
  • 3128790118 | +1 312-879-0118 Illinois U.S.A.
  • 3128790119 | +1 312-879-0119 Illinois U.S.A.
  • 3128790120 | +1 312-879-0120 Illinois U.S.A.
  • 3128790121 | +1 312-879-0121 Illinois U.S.A.
  • 3128790122 | +1 312-879-0122 Illinois U.S.A.
  • 3128790123 | +1 312-879-0123 Illinois U.S.A.
  • 3128790124 | +1 312-879-0124 Illinois U.S.A.
  • 3128790125 | +1 312-879-0125 Illinois U.S.A.
  • 3128790126 | +1 312-879-0126 Illinois U.S.A.
  • 3128790127 | +1 312-879-0127 Illinois U.S.A.
  • 3128790128 | +1 312-879-0128 Illinois U.S.A.
  • 3128790129 | +1 312-879-0129 Illinois U.S.A.
  • 3128790130 | +1 312-879-0130 Illinois U.S.A.
  • 3128790131 | +1 312-879-0131 Illinois U.S.A.
  • 3128790132 | +1 312-879-0132 Illinois U.S.A.
  • 3128790133 | +1 312-879-0133 Illinois U.S.A.
  • 3128790134 | +1 312-879-0134 Illinois U.S.A.
  • 3128790135 | +1 312-879-0135 Illinois U.S.A.
  • 3128790136 | +1 312-879-0136 Illinois U.S.A.
  • 3128790137 | +1 312-879-0137 Illinois U.S.A.
  • 3128790138 | +1 312-879-0138 Illinois U.S.A.
  • 3128790139 | +1 312-879-0139 Illinois U.S.A.
  • 3128790140 | +1 312-879-0140 Illinois U.S.A.
  • 3128790141 | +1 312-879-0141 Illinois U.S.A.
  • 3128790142 | +1 312-879-0142 Illinois U.S.A.
  • 3128790143 | +1 312-879-0143 Illinois U.S.A.
  • 3128790144 | +1 312-879-0144 Illinois U.S.A.
  • 3128790145 | +1 312-879-0145 Illinois U.S.A.
  • 3128790146 | +1 312-879-0146 Illinois U.S.A.
  • 3128790147 | +1 312-879-0147 Illinois U.S.A.
  • 3128790148 | +1 312-879-0148 Illinois U.S.A.
  • 3128790149 | +1 312-879-0149 Illinois U.S.A.
  • 3128790150 | +1 312-879-0150 Illinois U.S.A.
  • 3128790151 | +1 312-879-0151 Illinois U.S.A.
  • 3128790152 | +1 312-879-0152 Illinois U.S.A.
  • 3128790153 | +1 312-879-0153 Illinois U.S.A.
  • 3128790154 | +1 312-879-0154 Illinois U.S.A.
  • 3128790155 | +1 312-879-0155 Illinois U.S.A.
  • 3128790156 | +1 312-879-0156 Illinois U.S.A.
  • 3128790157 | +1 312-879-0157 Illinois U.S.A.
  • 3128790158 | +1 312-879-0158 Illinois U.S.A.
  • 3128790159 | +1 312-879-0159 Illinois U.S.A.
  • 3128790160 | +1 312-879-0160 Illinois U.S.A.
  • 3128790161 | +1 312-879-0161 Illinois U.S.A.
  • 3128790162 | +1 312-879-0162 Illinois U.S.A.
  • 3128790163 | +1 312-879-0163 Illinois U.S.A.
  • 3128790164 | +1 312-879-0164 Illinois U.S.A.
  • 3128790165 | +1 312-879-0165 Illinois U.S.A.
  • 3128790166 | +1 312-879-0166 Illinois U.S.A.
  • 3128790167 | +1 312-879-0167 Illinois U.S.A.
  • 3128790168 | +1 312-879-0168 Illinois U.S.A.
  • 3128790169 | +1 312-879-0169 Illinois U.S.A.
  • 3128790170 | +1 312-879-0170 Illinois U.S.A.
  • 3128790171 | +1 312-879-0171 Illinois U.S.A.
  • 3128790172 | +1 312-879-0172 Illinois U.S.A.
  • 3128790173 | +1 312-879-0173 Illinois U.S.A.
  • 3128790174 | +1 312-879-0174 Illinois U.S.A.
  • 3128790175 | +1 312-879-0175 Illinois U.S.A.
  • 3128790176 | +1 312-879-0176 Illinois U.S.A.
  • 3128790177 | +1 312-879-0177 Illinois U.S.A.
  • 3128790178 | +1 312-879-0178 Illinois U.S.A.
  • 3128790179 | +1 312-879-0179 Illinois U.S.A.
  • 3128790180 | +1 312-879-0180 Illinois U.S.A.
  • 3128790181 | +1 312-879-0181 Illinois U.S.A.
  • 3128790182 | +1 312-879-0182 Illinois U.S.A.
  • 3128790183 | +1 312-879-0183 Illinois U.S.A.
  • 3128790184 | +1 312-879-0184 Illinois U.S.A.
  • 3128790185 | +1 312-879-0185 Illinois U.S.A.
  • 3128790186 | +1 312-879-0186 Illinois U.S.A.
  • 3128790187 | +1 312-879-0187 Illinois U.S.A.
  • 3128790188 | +1 312-879-0188 Illinois U.S.A.
  • 3128790189 | +1 312-879-0189 Illinois U.S.A.
  • 3128790190 | +1 312-879-0190 Illinois U.S.A.
  • 3128790191 | +1 312-879-0191 Illinois U.S.A.
  • 3128790192 | +1 312-879-0192 Illinois U.S.A.
  • 3128790193 | +1 312-879-0193 Illinois U.S.A.
  • 3128790194 | +1 312-879-0194 Illinois U.S.A.
  • 3128790195 | +1 312-879-0195 Illinois U.S.A.
  • 3128790196 | +1 312-879-0196 Illinois U.S.A.
  • 3128790197 | +1 312-879-0197 Illinois U.S.A.
  • 3128790198 | +1 312-879-0198 Illinois U.S.A.
  • 3128790199 | +1 312-879-0199 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