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).

  • 3125378000 | +1 312-537-8000 Illinois U.S.A.
  • 3125378001 | +1 312-537-8001 Illinois U.S.A.
  • 3125378002 | +1 312-537-8002 Illinois U.S.A.
  • 3125378003 | +1 312-537-8003 Illinois U.S.A.
  • 3125378004 | +1 312-537-8004 Illinois U.S.A.
  • 3125378005 | +1 312-537-8005 Illinois U.S.A.
  • 3125378006 | +1 312-537-8006 Illinois U.S.A.
  • 3125378007 | +1 312-537-8007 Illinois U.S.A.
  • 3125378008 | +1 312-537-8008 Illinois U.S.A.
  • 3125378009 | +1 312-537-8009 Illinois U.S.A.
  • 3125378010 | +1 312-537-8010 Illinois U.S.A.
  • 3125378011 | +1 312-537-8011 Illinois U.S.A.
  • 3125378012 | +1 312-537-8012 Illinois U.S.A.
  • 3125378013 | +1 312-537-8013 Illinois U.S.A.
  • 3125378014 | +1 312-537-8014 Illinois U.S.A.
  • 3125378015 | +1 312-537-8015 Illinois U.S.A.
  • 3125378016 | +1 312-537-8016 Illinois U.S.A.
  • 3125378017 | +1 312-537-8017 Illinois U.S.A.
  • 3125378018 | +1 312-537-8018 Illinois U.S.A.
  • 3125378019 | +1 312-537-8019 Illinois U.S.A.
  • 3125378020 | +1 312-537-8020 Illinois U.S.A.
  • 3125378021 | +1 312-537-8021 Illinois U.S.A.
  • 3125378022 | +1 312-537-8022 Illinois U.S.A.
  • 3125378023 | +1 312-537-8023 Illinois U.S.A.
  • 3125378024 | +1 312-537-8024 Illinois U.S.A.
  • 3125378025 | +1 312-537-8025 Illinois U.S.A.
  • 3125378026 | +1 312-537-8026 Illinois U.S.A.
  • 3125378027 | +1 312-537-8027 Illinois U.S.A.
  • 3125378028 | +1 312-537-8028 Illinois U.S.A.
  • 3125378029 | +1 312-537-8029 Illinois U.S.A.
  • 3125378030 | +1 312-537-8030 Illinois U.S.A.
  • 3125378031 | +1 312-537-8031 Illinois U.S.A.
  • 3125378032 | +1 312-537-8032 Illinois U.S.A.
  • 3125378033 | +1 312-537-8033 Illinois U.S.A.
  • 3125378034 | +1 312-537-8034 Illinois U.S.A.
  • 3125378035 | +1 312-537-8035 Illinois U.S.A.
  • 3125378036 | +1 312-537-8036 Illinois U.S.A.
  • 3125378037 | +1 312-537-8037 Illinois U.S.A.
  • 3125378038 | +1 312-537-8038 Illinois U.S.A.
  • 3125378039 | +1 312-537-8039 Illinois U.S.A.
  • 3125378040 | +1 312-537-8040 Illinois U.S.A.
  • 3125378041 | +1 312-537-8041 Illinois U.S.A.
  • 3125378042 | +1 312-537-8042 Illinois U.S.A.
  • 3125378043 | +1 312-537-8043 Illinois U.S.A.
  • 3125378044 | +1 312-537-8044 Illinois U.S.A.
  • 3125378045 | +1 312-537-8045 Illinois U.S.A.
  • 3125378046 | +1 312-537-8046 Illinois U.S.A.
  • 3125378047 | +1 312-537-8047 Illinois U.S.A.
  • 3125378048 | +1 312-537-8048 Illinois U.S.A.
  • 3125378049 | +1 312-537-8049 Illinois U.S.A.
  • 3125378050 | +1 312-537-8050 Illinois U.S.A.
  • 3125378051 | +1 312-537-8051 Illinois U.S.A.
  • 3125378052 | +1 312-537-8052 Illinois U.S.A.
  • 3125378053 | +1 312-537-8053 Illinois U.S.A.
  • 3125378054 | +1 312-537-8054 Illinois U.S.A.
  • 3125378055 | +1 312-537-8055 Illinois U.S.A.
  • 3125378056 | +1 312-537-8056 Illinois U.S.A.
  • 3125378057 | +1 312-537-8057 Illinois U.S.A.
  • 3125378058 | +1 312-537-8058 Illinois U.S.A.
  • 3125378059 | +1 312-537-8059 Illinois U.S.A.
  • 3125378060 | +1 312-537-8060 Illinois U.S.A.
  • 3125378061 | +1 312-537-8061 Illinois U.S.A.
  • 3125378062 | +1 312-537-8062 Illinois U.S.A.
  • 3125378063 | +1 312-537-8063 Illinois U.S.A.
  • 3125378064 | +1 312-537-8064 Illinois U.S.A.
  • 3125378065 | +1 312-537-8065 Illinois U.S.A.
  • 3125378066 | +1 312-537-8066 Illinois U.S.A.
  • 3125378067 | +1 312-537-8067 Illinois U.S.A.
  • 3125378068 | +1 312-537-8068 Illinois U.S.A.
  • 3125378069 | +1 312-537-8069 Illinois U.S.A.
  • 3125378070 | +1 312-537-8070 Illinois U.S.A.
  • 3125378071 | +1 312-537-8071 Illinois U.S.A.
  • 3125378072 | +1 312-537-8072 Illinois U.S.A.
  • 3125378073 | +1 312-537-8073 Illinois U.S.A.
  • 3125378074 | +1 312-537-8074 Illinois U.S.A.
  • 3125378075 | +1 312-537-8075 Illinois U.S.A.
  • 3125378076 | +1 312-537-8076 Illinois U.S.A.
  • 3125378077 | +1 312-537-8077 Illinois U.S.A.
  • 3125378078 | +1 312-537-8078 Illinois U.S.A.
  • 3125378079 | +1 312-537-8079 Illinois U.S.A.
  • 3125378080 | +1 312-537-8080 Illinois U.S.A.
  • 3125378081 | +1 312-537-8081 Illinois U.S.A.
  • 3125378082 | +1 312-537-8082 Illinois U.S.A.
  • 3125378083 | +1 312-537-8083 Illinois U.S.A.
  • 3125378084 | +1 312-537-8084 Illinois U.S.A.
  • 3125378085 | +1 312-537-8085 Illinois U.S.A.
  • 3125378086 | +1 312-537-8086 Illinois U.S.A.
  • 3125378087 | +1 312-537-8087 Illinois U.S.A.
  • 3125378088 | +1 312-537-8088 Illinois U.S.A.
  • 3125378089 | +1 312-537-8089 Illinois U.S.A.
  • 3125378090 | +1 312-537-8090 Illinois U.S.A.
  • 3125378091 | +1 312-537-8091 Illinois U.S.A.
  • 3125378092 | +1 312-537-8092 Illinois U.S.A.
  • 3125378093 | +1 312-537-8093 Illinois U.S.A.
  • 3125378094 | +1 312-537-8094 Illinois U.S.A.
  • 3125378095 | +1 312-537-8095 Illinois U.S.A.
  • 3125378096 | +1 312-537-8096 Illinois U.S.A.
  • 3125378097 | +1 312-537-8097 Illinois U.S.A.
  • 3125378098 | +1 312-537-8098 Illinois U.S.A.
  • 3125378099 | +1 312-537-8099 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