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).

  • 3127307100 | +1 312-730-7100 Illinois U.S.A.
  • 3127307101 | +1 312-730-7101 Illinois U.S.A.
  • 3127307102 | +1 312-730-7102 Illinois U.S.A.
  • 3127307103 | +1 312-730-7103 Illinois U.S.A.
  • 3127307104 | +1 312-730-7104 Illinois U.S.A.
  • 3127307105 | +1 312-730-7105 Illinois U.S.A.
  • 3127307106 | +1 312-730-7106 Illinois U.S.A.
  • 3127307107 | +1 312-730-7107 Illinois U.S.A.
  • 3127307108 | +1 312-730-7108 Illinois U.S.A.
  • 3127307109 | +1 312-730-7109 Illinois U.S.A.
  • 3127307110 | +1 312-730-7110 Illinois U.S.A.
  • 3127307111 | +1 312-730-7111 Illinois U.S.A.
  • 3127307112 | +1 312-730-7112 Illinois U.S.A.
  • 3127307113 | +1 312-730-7113 Illinois U.S.A.
  • 3127307114 | +1 312-730-7114 Illinois U.S.A.
  • 3127307115 | +1 312-730-7115 Illinois U.S.A.
  • 3127307116 | +1 312-730-7116 Illinois U.S.A.
  • 3127307117 | +1 312-730-7117 Illinois U.S.A.
  • 3127307118 | +1 312-730-7118 Illinois U.S.A.
  • 3127307119 | +1 312-730-7119 Illinois U.S.A.
  • 3127307120 | +1 312-730-7120 Illinois U.S.A.
  • 3127307121 | +1 312-730-7121 Illinois U.S.A.
  • 3127307122 | +1 312-730-7122 Illinois U.S.A.
  • 3127307123 | +1 312-730-7123 Illinois U.S.A.
  • 3127307124 | +1 312-730-7124 Illinois U.S.A.
  • 3127307125 | +1 312-730-7125 Illinois U.S.A.
  • 3127307126 | +1 312-730-7126 Illinois U.S.A.
  • 3127307127 | +1 312-730-7127 Illinois U.S.A.
  • 3127307128 | +1 312-730-7128 Illinois U.S.A.
  • 3127307129 | +1 312-730-7129 Illinois U.S.A.
  • 3127307130 | +1 312-730-7130 Illinois U.S.A.
  • 3127307131 | +1 312-730-7131 Illinois U.S.A.
  • 3127307132 | +1 312-730-7132 Illinois U.S.A.
  • 3127307133 | +1 312-730-7133 Illinois U.S.A.
  • 3127307134 | +1 312-730-7134 Illinois U.S.A.
  • 3127307135 | +1 312-730-7135 Illinois U.S.A.
  • 3127307136 | +1 312-730-7136 Illinois U.S.A.
  • 3127307137 | +1 312-730-7137 Illinois U.S.A.
  • 3127307138 | +1 312-730-7138 Illinois U.S.A.
  • 3127307139 | +1 312-730-7139 Illinois U.S.A.
  • 3127307140 | +1 312-730-7140 Illinois U.S.A.
  • 3127307141 | +1 312-730-7141 Illinois U.S.A.
  • 3127307142 | +1 312-730-7142 Illinois U.S.A.
  • 3127307143 | +1 312-730-7143 Illinois U.S.A.
  • 3127307144 | +1 312-730-7144 Illinois U.S.A.
  • 3127307145 | +1 312-730-7145 Illinois U.S.A.
  • 3127307146 | +1 312-730-7146 Illinois U.S.A.
  • 3127307147 | +1 312-730-7147 Illinois U.S.A.
  • 3127307148 | +1 312-730-7148 Illinois U.S.A.
  • 3127307149 | +1 312-730-7149 Illinois U.S.A.
  • 3127307150 | +1 312-730-7150 Illinois U.S.A.
  • 3127307151 | +1 312-730-7151 Illinois U.S.A.
  • 3127307152 | +1 312-730-7152 Illinois U.S.A.
  • 3127307153 | +1 312-730-7153 Illinois U.S.A.
  • 3127307154 | +1 312-730-7154 Illinois U.S.A.
  • 3127307155 | +1 312-730-7155 Illinois U.S.A.
  • 3127307156 | +1 312-730-7156 Illinois U.S.A.
  • 3127307157 | +1 312-730-7157 Illinois U.S.A.
  • 3127307158 | +1 312-730-7158 Illinois U.S.A.
  • 3127307159 | +1 312-730-7159 Illinois U.S.A.
  • 3127307160 | +1 312-730-7160 Illinois U.S.A.
  • 3127307161 | +1 312-730-7161 Illinois U.S.A.
  • 3127307162 | +1 312-730-7162 Illinois U.S.A.
  • 3127307163 | +1 312-730-7163 Illinois U.S.A.
  • 3127307164 | +1 312-730-7164 Illinois U.S.A.
  • 3127307165 | +1 312-730-7165 Illinois U.S.A.
  • 3127307166 | +1 312-730-7166 Illinois U.S.A.
  • 3127307167 | +1 312-730-7167 Illinois U.S.A.
  • 3127307168 | +1 312-730-7168 Illinois U.S.A.
  • 3127307169 | +1 312-730-7169 Illinois U.S.A.
  • 3127307170 | +1 312-730-7170 Illinois U.S.A.
  • 3127307171 | +1 312-730-7171 Illinois U.S.A.
  • 3127307172 | +1 312-730-7172 Illinois U.S.A.
  • 3127307173 | +1 312-730-7173 Illinois U.S.A.
  • 3127307174 | +1 312-730-7174 Illinois U.S.A.
  • 3127307175 | +1 312-730-7175 Illinois U.S.A.
  • 3127307176 | +1 312-730-7176 Illinois U.S.A.
  • 3127307177 | +1 312-730-7177 Illinois U.S.A.
  • 3127307178 | +1 312-730-7178 Illinois U.S.A.
  • 3127307179 | +1 312-730-7179 Illinois U.S.A.
  • 3127307180 | +1 312-730-7180 Illinois U.S.A.
  • 3127307181 | +1 312-730-7181 Illinois U.S.A.
  • 3127307182 | +1 312-730-7182 Illinois U.S.A.
  • 3127307183 | +1 312-730-7183 Illinois U.S.A.
  • 3127307184 | +1 312-730-7184 Illinois U.S.A.
  • 3127307185 | +1 312-730-7185 Illinois U.S.A.
  • 3127307186 | +1 312-730-7186 Illinois U.S.A.
  • 3127307187 | +1 312-730-7187 Illinois U.S.A.
  • 3127307188 | +1 312-730-7188 Illinois U.S.A.
  • 3127307189 | +1 312-730-7189 Illinois U.S.A.
  • 3127307190 | +1 312-730-7190 Illinois U.S.A.
  • 3127307191 | +1 312-730-7191 Illinois U.S.A.
  • 3127307192 | +1 312-730-7192 Illinois U.S.A.
  • 3127307193 | +1 312-730-7193 Illinois U.S.A.
  • 3127307194 | +1 312-730-7194 Illinois U.S.A.
  • 3127307195 | +1 312-730-7195 Illinois U.S.A.
  • 3127307196 | +1 312-730-7196 Illinois U.S.A.
  • 3127307197 | +1 312-730-7197 Illinois U.S.A.
  • 3127307198 | +1 312-730-7198 Illinois U.S.A.
  • 3127307199 | +1 312-730-7199 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