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).

  • 8154280000 | +1 815-428-0000 Illinois U.S.A.
  • 8154280001 | +1 815-428-0001 Illinois U.S.A.
  • 8154280002 | +1 815-428-0002 Illinois U.S.A.
  • 8154280003 | +1 815-428-0003 Illinois U.S.A.
  • 8154280004 | +1 815-428-0004 Illinois U.S.A.
  • 8154280005 | +1 815-428-0005 Illinois U.S.A.
  • 8154280006 | +1 815-428-0006 Illinois U.S.A.
  • 8154280007 | +1 815-428-0007 Illinois U.S.A.
  • 8154280008 | +1 815-428-0008 Illinois U.S.A.
  • 8154280009 | +1 815-428-0009 Illinois U.S.A.
  • 8154280010 | +1 815-428-0010 Illinois U.S.A.
  • 8154280011 | +1 815-428-0011 Illinois U.S.A.
  • 8154280012 | +1 815-428-0012 Illinois U.S.A.
  • 8154280013 | +1 815-428-0013 Illinois U.S.A.
  • 8154280014 | +1 815-428-0014 Illinois U.S.A.
  • 8154280015 | +1 815-428-0015 Illinois U.S.A.
  • 8154280016 | +1 815-428-0016 Illinois U.S.A.
  • 8154280017 | +1 815-428-0017 Illinois U.S.A.
  • 8154280018 | +1 815-428-0018 Illinois U.S.A.
  • 8154280019 | +1 815-428-0019 Illinois U.S.A.
  • 8154280020 | +1 815-428-0020 Illinois U.S.A.
  • 8154280021 | +1 815-428-0021 Illinois U.S.A.
  • 8154280022 | +1 815-428-0022 Illinois U.S.A.
  • 8154280023 | +1 815-428-0023 Illinois U.S.A.
  • 8154280024 | +1 815-428-0024 Illinois U.S.A.
  • 8154280025 | +1 815-428-0025 Illinois U.S.A.
  • 8154280026 | +1 815-428-0026 Illinois U.S.A.
  • 8154280027 | +1 815-428-0027 Illinois U.S.A.
  • 8154280028 | +1 815-428-0028 Illinois U.S.A.
  • 8154280029 | +1 815-428-0029 Illinois U.S.A.
  • 8154280030 | +1 815-428-0030 Illinois U.S.A.
  • 8154280031 | +1 815-428-0031 Illinois U.S.A.
  • 8154280032 | +1 815-428-0032 Illinois U.S.A.
  • 8154280033 | +1 815-428-0033 Illinois U.S.A.
  • 8154280034 | +1 815-428-0034 Illinois U.S.A.
  • 8154280035 | +1 815-428-0035 Illinois U.S.A.
  • 8154280036 | +1 815-428-0036 Illinois U.S.A.
  • 8154280037 | +1 815-428-0037 Illinois U.S.A.
  • 8154280038 | +1 815-428-0038 Illinois U.S.A.
  • 8154280039 | +1 815-428-0039 Illinois U.S.A.
  • 8154280040 | +1 815-428-0040 Illinois U.S.A.
  • 8154280041 | +1 815-428-0041 Illinois U.S.A.
  • 8154280042 | +1 815-428-0042 Illinois U.S.A.
  • 8154280043 | +1 815-428-0043 Illinois U.S.A.
  • 8154280044 | +1 815-428-0044 Illinois U.S.A.
  • 8154280045 | +1 815-428-0045 Illinois U.S.A.
  • 8154280046 | +1 815-428-0046 Illinois U.S.A.
  • 8154280047 | +1 815-428-0047 Illinois U.S.A.
  • 8154280048 | +1 815-428-0048 Illinois U.S.A.
  • 8154280049 | +1 815-428-0049 Illinois U.S.A.
  • 8154280050 | +1 815-428-0050 Illinois U.S.A.
  • 8154280051 | +1 815-428-0051 Illinois U.S.A.
  • 8154280052 | +1 815-428-0052 Illinois U.S.A.
  • 8154280053 | +1 815-428-0053 Illinois U.S.A.
  • 8154280054 | +1 815-428-0054 Illinois U.S.A.
  • 8154280055 | +1 815-428-0055 Illinois U.S.A.
  • 8154280056 | +1 815-428-0056 Illinois U.S.A.
  • 8154280057 | +1 815-428-0057 Illinois U.S.A.
  • 8154280058 | +1 815-428-0058 Illinois U.S.A.
  • 8154280059 | +1 815-428-0059 Illinois U.S.A.
  • 8154280060 | +1 815-428-0060 Illinois U.S.A.
  • 8154280061 | +1 815-428-0061 Illinois U.S.A.
  • 8154280062 | +1 815-428-0062 Illinois U.S.A.
  • 8154280063 | +1 815-428-0063 Illinois U.S.A.
  • 8154280064 | +1 815-428-0064 Illinois U.S.A.
  • 8154280065 | +1 815-428-0065 Illinois U.S.A.
  • 8154280066 | +1 815-428-0066 Illinois U.S.A.
  • 8154280067 | +1 815-428-0067 Illinois U.S.A.
  • 8154280068 | +1 815-428-0068 Illinois U.S.A.
  • 8154280069 | +1 815-428-0069 Illinois U.S.A.
  • 8154280070 | +1 815-428-0070 Illinois U.S.A.
  • 8154280071 | +1 815-428-0071 Illinois U.S.A.
  • 8154280072 | +1 815-428-0072 Illinois U.S.A.
  • 8154280073 | +1 815-428-0073 Illinois U.S.A.
  • 8154280074 | +1 815-428-0074 Illinois U.S.A.
  • 8154280075 | +1 815-428-0075 Illinois U.S.A.
  • 8154280076 | +1 815-428-0076 Illinois U.S.A.
  • 8154280077 | +1 815-428-0077 Illinois U.S.A.
  • 8154280078 | +1 815-428-0078 Illinois U.S.A.
  • 8154280079 | +1 815-428-0079 Illinois U.S.A.
  • 8154280080 | +1 815-428-0080 Illinois U.S.A.
  • 8154280081 | +1 815-428-0081 Illinois U.S.A.
  • 8154280082 | +1 815-428-0082 Illinois U.S.A.
  • 8154280083 | +1 815-428-0083 Illinois U.S.A.
  • 8154280084 | +1 815-428-0084 Illinois U.S.A.
  • 8154280085 | +1 815-428-0085 Illinois U.S.A.
  • 8154280086 | +1 815-428-0086 Illinois U.S.A.
  • 8154280087 | +1 815-428-0087 Illinois U.S.A.
  • 8154280088 | +1 815-428-0088 Illinois U.S.A.
  • 8154280089 | +1 815-428-0089 Illinois U.S.A.
  • 8154280090 | +1 815-428-0090 Illinois U.S.A.
  • 8154280091 | +1 815-428-0091 Illinois U.S.A.
  • 8154280092 | +1 815-428-0092 Illinois U.S.A.
  • 8154280093 | +1 815-428-0093 Illinois U.S.A.
  • 8154280094 | +1 815-428-0094 Illinois U.S.A.
  • 8154280095 | +1 815-428-0095 Illinois U.S.A.
  • 8154280096 | +1 815-428-0096 Illinois U.S.A.
  • 8154280097 | +1 815-428-0097 Illinois U.S.A.
  • 8154280098 | +1 815-428-0098 Illinois U.S.A.
  • 8154280099 | +1 815-428-0099 Illinois U.S.A.