City of Chicago


815 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).

  • 8156690100 | +1 815-669-0100 Illinois U.S.A.
  • 8156690101 | +1 815-669-0101 Illinois U.S.A.
  • 8156690102 | +1 815-669-0102 Illinois U.S.A.
  • 8156690103 | +1 815-669-0103 Illinois U.S.A.
  • 8156690104 | +1 815-669-0104 Illinois U.S.A.
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  • 8156690107 | +1 815-669-0107 Illinois U.S.A.
  • 8156690108 | +1 815-669-0108 Illinois U.S.A.
  • 8156690109 | +1 815-669-0109 Illinois U.S.A.
  • 8156690110 | +1 815-669-0110 Illinois U.S.A.
  • 8156690111 | +1 815-669-0111 Illinois U.S.A.
  • 8156690112 | +1 815-669-0112 Illinois U.S.A.
  • 8156690113 | +1 815-669-0113 Illinois U.S.A.
  • 8156690114 | +1 815-669-0114 Illinois U.S.A.
  • 8156690115 | +1 815-669-0115 Illinois U.S.A.
  • 8156690116 | +1 815-669-0116 Illinois U.S.A.
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  • 8156690123 | +1 815-669-0123 Illinois U.S.A.
  • 8156690124 | +1 815-669-0124 Illinois U.S.A.
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  • 8156690130 | +1 815-669-0130 Illinois U.S.A.
  • 8156690131 | +1 815-669-0131 Illinois U.S.A.
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  • 8156690148 | +1 815-669-0148 Illinois U.S.A.
  • 8156690149 | +1 815-669-0149 Illinois U.S.A.
  • 8156690150 | +1 815-669-0150 Illinois U.S.A.
  • 8156690151 | +1 815-669-0151 Illinois U.S.A.
  • 8156690152 | +1 815-669-0152 Illinois U.S.A.
  • 8156690153 | +1 815-669-0153 Illinois U.S.A.
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  • 8156690163 | +1 815-669-0163 Illinois U.S.A.
  • 8156690164 | +1 815-669-0164 Illinois U.S.A.
  • 8156690165 | +1 815-669-0165 Illinois U.S.A.
  • 8156690166 | +1 815-669-0166 Illinois U.S.A.
  • 8156690167 | +1 815-669-0167 Illinois U.S.A.
  • 8156690168 | +1 815-669-0168 Illinois U.S.A.
  • 8156690169 | +1 815-669-0169 Illinois U.S.A.
  • 8156690170 | +1 815-669-0170 Illinois U.S.A.
  • 8156690171 | +1 815-669-0171 Illinois U.S.A.
  • 8156690172 | +1 815-669-0172 Illinois U.S.A.
  • 8156690173 | +1 815-669-0173 Illinois U.S.A.
  • 8156690174 | +1 815-669-0174 Illinois U.S.A.
  • 8156690175 | +1 815-669-0175 Illinois U.S.A.
  • 8156690176 | +1 815-669-0176 Illinois U.S.A.
  • 8156690177 | +1 815-669-0177 Illinois U.S.A.
  • 8156690178 | +1 815-669-0178 Illinois U.S.A.
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  • 8156690191 | +1 815-669-0191 Illinois U.S.A.
  • 8156690192 | +1 815-669-0192 Illinois U.S.A.
  • 8156690193 | +1 815-669-0193 Illinois U.S.A.
  • 8156690194 | +1 815-669-0194 Illinois U.S.A.
  • 8156690195 | +1 815-669-0195 Illinois U.S.A.
  • 8156690196 | +1 815-669-0196 Illinois U.S.A.
  • 8156690197 | +1 815-669-0197 Illinois U.S.A.
  • 8156690198 | +1 815-669-0198 Illinois U.S.A.
  • 8156690199 | +1 815-669-0199 Illinois U.S.A.