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).

  • 8153204000 | +1 815-320-4000 Illinois U.S.A.
  • 8153204001 | +1 815-320-4001 Illinois U.S.A.
  • 8153204002 | +1 815-320-4002 Illinois U.S.A.
  • 8153204003 | +1 815-320-4003 Illinois U.S.A.
  • 8153204004 | +1 815-320-4004 Illinois U.S.A.
  • 8153204005 | +1 815-320-4005 Illinois U.S.A.
  • 8153204006 | +1 815-320-4006 Illinois U.S.A.
  • 8153204007 | +1 815-320-4007 Illinois U.S.A.
  • 8153204008 | +1 815-320-4008 Illinois U.S.A.
  • 8153204009 | +1 815-320-4009 Illinois U.S.A.
  • 8153204010 | +1 815-320-4010 Illinois U.S.A.
  • 8153204011 | +1 815-320-4011 Illinois U.S.A.
  • 8153204012 | +1 815-320-4012 Illinois U.S.A.
  • 8153204013 | +1 815-320-4013 Illinois U.S.A.
  • 8153204014 | +1 815-320-4014 Illinois U.S.A.
  • 8153204015 | +1 815-320-4015 Illinois U.S.A.
  • 8153204016 | +1 815-320-4016 Illinois U.S.A.
  • 8153204017 | +1 815-320-4017 Illinois U.S.A.
  • 8153204018 | +1 815-320-4018 Illinois U.S.A.
  • 8153204019 | +1 815-320-4019 Illinois U.S.A.
  • 8153204020 | +1 815-320-4020 Illinois U.S.A.
  • 8153204021 | +1 815-320-4021 Illinois U.S.A.
  • 8153204022 | +1 815-320-4022 Illinois U.S.A.
  • 8153204023 | +1 815-320-4023 Illinois U.S.A.
  • 8153204024 | +1 815-320-4024 Illinois U.S.A.
  • 8153204025 | +1 815-320-4025 Illinois U.S.A.
  • 8153204026 | +1 815-320-4026 Illinois U.S.A.
  • 8153204027 | +1 815-320-4027 Illinois U.S.A.
  • 8153204028 | +1 815-320-4028 Illinois U.S.A.
  • 8153204029 | +1 815-320-4029 Illinois U.S.A.
  • 8153204030 | +1 815-320-4030 Illinois U.S.A.
  • 8153204031 | +1 815-320-4031 Illinois U.S.A.
  • 8153204032 | +1 815-320-4032 Illinois U.S.A.
  • 8153204033 | +1 815-320-4033 Illinois U.S.A.
  • 8153204034 | +1 815-320-4034 Illinois U.S.A.
  • 8153204035 | +1 815-320-4035 Illinois U.S.A.
  • 8153204036 | +1 815-320-4036 Illinois U.S.A.
  • 8153204037 | +1 815-320-4037 Illinois U.S.A.
  • 8153204038 | +1 815-320-4038 Illinois U.S.A.
  • 8153204039 | +1 815-320-4039 Illinois U.S.A.
  • 8153204040 | +1 815-320-4040 Illinois U.S.A.
  • 8153204041 | +1 815-320-4041 Illinois U.S.A.
  • 8153204042 | +1 815-320-4042 Illinois U.S.A.
  • 8153204043 | +1 815-320-4043 Illinois U.S.A.
  • 8153204044 | +1 815-320-4044 Illinois U.S.A.
  • 8153204045 | +1 815-320-4045 Illinois U.S.A.
  • 8153204046 | +1 815-320-4046 Illinois U.S.A.
  • 8153204047 | +1 815-320-4047 Illinois U.S.A.
  • 8153204048 | +1 815-320-4048 Illinois U.S.A.
  • 8153204049 | +1 815-320-4049 Illinois U.S.A.
  • 8153204050 | +1 815-320-4050 Illinois U.S.A.
  • 8153204051 | +1 815-320-4051 Illinois U.S.A.
  • 8153204052 | +1 815-320-4052 Illinois U.S.A.
  • 8153204053 | +1 815-320-4053 Illinois U.S.A.
  • 8153204054 | +1 815-320-4054 Illinois U.S.A.
  • 8153204055 | +1 815-320-4055 Illinois U.S.A.
  • 8153204056 | +1 815-320-4056 Illinois U.S.A.
  • 8153204057 | +1 815-320-4057 Illinois U.S.A.
  • 8153204058 | +1 815-320-4058 Illinois U.S.A.
  • 8153204059 | +1 815-320-4059 Illinois U.S.A.
  • 8153204060 | +1 815-320-4060 Illinois U.S.A.
  • 8153204061 | +1 815-320-4061 Illinois U.S.A.
  • 8153204062 | +1 815-320-4062 Illinois U.S.A.
  • 8153204063 | +1 815-320-4063 Illinois U.S.A.
  • 8153204064 | +1 815-320-4064 Illinois U.S.A.
  • 8153204065 | +1 815-320-4065 Illinois U.S.A.
  • 8153204066 | +1 815-320-4066 Illinois U.S.A.
  • 8153204067 | +1 815-320-4067 Illinois U.S.A.
  • 8153204068 | +1 815-320-4068 Illinois U.S.A.
  • 8153204069 | +1 815-320-4069 Illinois U.S.A.
  • 8153204070 | +1 815-320-4070 Illinois U.S.A.
  • 8153204071 | +1 815-320-4071 Illinois U.S.A.
  • 8153204072 | +1 815-320-4072 Illinois U.S.A.
  • 8153204073 | +1 815-320-4073 Illinois U.S.A.
  • 8153204074 | +1 815-320-4074 Illinois U.S.A.
  • 8153204075 | +1 815-320-4075 Illinois U.S.A.
  • 8153204076 | +1 815-320-4076 Illinois U.S.A.
  • 8153204077 | +1 815-320-4077 Illinois U.S.A.
  • 8153204078 | +1 815-320-4078 Illinois U.S.A.
  • 8153204079 | +1 815-320-4079 Illinois U.S.A.
  • 8153204080 | +1 815-320-4080 Illinois U.S.A.
  • 8153204081 | +1 815-320-4081 Illinois U.S.A.
  • 8153204082 | +1 815-320-4082 Illinois U.S.A.
  • 8153204083 | +1 815-320-4083 Illinois U.S.A.
  • 8153204084 | +1 815-320-4084 Illinois U.S.A.
  • 8153204085 | +1 815-320-4085 Illinois U.S.A.
  • 8153204086 | +1 815-320-4086 Illinois U.S.A.
  • 8153204087 | +1 815-320-4087 Illinois U.S.A.
  • 8153204088 | +1 815-320-4088 Illinois U.S.A.
  • 8153204089 | +1 815-320-4089 Illinois U.S.A.
  • 8153204090 | +1 815-320-4090 Illinois U.S.A.
  • 8153204091 | +1 815-320-4091 Illinois U.S.A.
  • 8153204092 | +1 815-320-4092 Illinois U.S.A.
  • 8153204093 | +1 815-320-4093 Illinois U.S.A.
  • 8153204094 | +1 815-320-4094 Illinois U.S.A.
  • 8153204095 | +1 815-320-4095 Illinois U.S.A.
  • 8153204096 | +1 815-320-4096 Illinois U.S.A.
  • 8153204097 | +1 815-320-4097 Illinois U.S.A.
  • 8153204098 | +1 815-320-4098 Illinois U.S.A.
  • 8153204099 | +1 815-320-4099 Illinois U.S.A.