CitysDirectory

City of Columbia

443 Area code: Columbia, Howard - Wireless

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).

  • 4439418900 | +1 443-941-8900 Maryland U.S.A.
  • 4439418901 | +1 443-941-8901 Maryland U.S.A.
  • 4439418902 | +1 443-941-8902 Maryland U.S.A.
  • 4439418903 | +1 443-941-8903 Maryland U.S.A.
  • 4439418904 | +1 443-941-8904 Maryland U.S.A.
  • 4439418905 | +1 443-941-8905 Maryland U.S.A.
  • 4439418906 | +1 443-941-8906 Maryland U.S.A.
  • 4439418907 | +1 443-941-8907 Maryland U.S.A.
  • 4439418908 | +1 443-941-8908 Maryland U.S.A.
  • 4439418909 | +1 443-941-8909 Maryland U.S.A.
  • 4439418910 | +1 443-941-8910 Maryland U.S.A.
  • 4439418911 | +1 443-941-8911 Maryland U.S.A.
  • 4439418912 | +1 443-941-8912 Maryland U.S.A.
  • 4439418913 | +1 443-941-8913 Maryland U.S.A.
  • 4439418914 | +1 443-941-8914 Maryland U.S.A.
  • 4439418915 | +1 443-941-8915 Maryland U.S.A.
  • 4439418916 | +1 443-941-8916 Maryland U.S.A.
  • 4439418917 | +1 443-941-8917 Maryland U.S.A.
  • 4439418918 | +1 443-941-8918 Maryland U.S.A.
  • 4439418919 | +1 443-941-8919 Maryland U.S.A.
  • 4439418920 | +1 443-941-8920 Maryland U.S.A.
  • 4439418921 | +1 443-941-8921 Maryland U.S.A.
  • 4439418922 | +1 443-941-8922 Maryland U.S.A.
  • 4439418923 | +1 443-941-8923 Maryland U.S.A.
  • 4439418924 | +1 443-941-8924 Maryland U.S.A.
  • 4439418925 | +1 443-941-8925 Maryland U.S.A.
  • 4439418926 | +1 443-941-8926 Maryland U.S.A.
  • 4439418927 | +1 443-941-8927 Maryland U.S.A.
  • 4439418928 | +1 443-941-8928 Maryland U.S.A.
  • 4439418929 | +1 443-941-8929 Maryland U.S.A.
  • 4439418930 | +1 443-941-8930 Maryland U.S.A.
  • 4439418931 | +1 443-941-8931 Maryland U.S.A.
  • 4439418932 | +1 443-941-8932 Maryland U.S.A.
  • 4439418933 | +1 443-941-8933 Maryland U.S.A.
  • 4439418934 | +1 443-941-8934 Maryland U.S.A.
  • 4439418935 | +1 443-941-8935 Maryland U.S.A.
  • 4439418936 | +1 443-941-8936 Maryland U.S.A.
  • 4439418937 | +1 443-941-8937 Maryland U.S.A.
  • 4439418938 | +1 443-941-8938 Maryland U.S.A.
  • 4439418939 | +1 443-941-8939 Maryland U.S.A.
  • 4439418940 | +1 443-941-8940 Maryland U.S.A.
  • 4439418941 | +1 443-941-8941 Maryland U.S.A.
  • 4439418942 | +1 443-941-8942 Maryland U.S.A.
  • 4439418943 | +1 443-941-8943 Maryland U.S.A.
  • 4439418944 | +1 443-941-8944 Maryland U.S.A.
  • 4439418945 | +1 443-941-8945 Maryland U.S.A.
  • 4439418946 | +1 443-941-8946 Maryland U.S.A.
  • 4439418947 | +1 443-941-8947 Maryland U.S.A.
  • 4439418948 | +1 443-941-8948 Maryland U.S.A.
  • 4439418949 | +1 443-941-8949 Maryland U.S.A.
  • 4439418950 | +1 443-941-8950 Maryland U.S.A.
  • 4439418951 | +1 443-941-8951 Maryland U.S.A.
  • 4439418952 | +1 443-941-8952 Maryland U.S.A.
  • 4439418953 | +1 443-941-8953 Maryland U.S.A.
  • 4439418954 | +1 443-941-8954 Maryland U.S.A.
  • 4439418955 | +1 443-941-8955 Maryland U.S.A.
  • 4439418956 | +1 443-941-8956 Maryland U.S.A.
  • 4439418957 | +1 443-941-8957 Maryland U.S.A.
  • 4439418958 | +1 443-941-8958 Maryland U.S.A.
  • 4439418959 | +1 443-941-8959 Maryland U.S.A.
  • 4439418960 | +1 443-941-8960 Maryland U.S.A.
  • 4439418961 | +1 443-941-8961 Maryland U.S.A.
  • 4439418962 | +1 443-941-8962 Maryland U.S.A.
  • 4439418963 | +1 443-941-8963 Maryland U.S.A.
  • 4439418964 | +1 443-941-8964 Maryland U.S.A.
  • 4439418965 | +1 443-941-8965 Maryland U.S.A.
  • 4439418966 | +1 443-941-8966 Maryland U.S.A.
  • 4439418967 | +1 443-941-8967 Maryland U.S.A.
  • 4439418968 | +1 443-941-8968 Maryland U.S.A.
  • 4439418969 | +1 443-941-8969 Maryland U.S.A.
  • 4439418970 | +1 443-941-8970 Maryland U.S.A.
  • 4439418971 | +1 443-941-8971 Maryland U.S.A.
  • 4439418972 | +1 443-941-8972 Maryland U.S.A.
  • 4439418973 | +1 443-941-8973 Maryland U.S.A.
  • 4439418974 | +1 443-941-8974 Maryland U.S.A.
  • 4439418975 | +1 443-941-8975 Maryland U.S.A.
  • 4439418976 | +1 443-941-8976 Maryland U.S.A.
  • 4439418977 | +1 443-941-8977 Maryland U.S.A.
  • 4439418978 | +1 443-941-8978 Maryland U.S.A.
  • 4439418979 | +1 443-941-8979 Maryland U.S.A.
  • 4439418980 | +1 443-941-8980 Maryland U.S.A.
  • 4439418981 | +1 443-941-8981 Maryland U.S.A.
  • 4439418982 | +1 443-941-8982 Maryland U.S.A.
  • 4439418983 | +1 443-941-8983 Maryland U.S.A.
  • 4439418984 | +1 443-941-8984 Maryland U.S.A.
  • 4439418985 | +1 443-941-8985 Maryland U.S.A.
  • 4439418986 | +1 443-941-8986 Maryland U.S.A.
  • 4439418987 | +1 443-941-8987 Maryland U.S.A.
  • 4439418988 | +1 443-941-8988 Maryland U.S.A.
  • 4439418989 | +1 443-941-8989 Maryland U.S.A.
  • 4439418990 | +1 443-941-8990 Maryland U.S.A.
  • 4439418991 | +1 443-941-8991 Maryland U.S.A.
  • 4439418992 | +1 443-941-8992 Maryland U.S.A.
  • 4439418993 | +1 443-941-8993 Maryland U.S.A.
  • 4439418994 | +1 443-941-8994 Maryland U.S.A.
  • 4439418995 | +1 443-941-8995 Maryland U.S.A.
  • 4439418996 | +1 443-941-8996 Maryland U.S.A.
  • 4439418997 | +1 443-941-8997 Maryland U.S.A.
  • 4439418998 | +1 443-941-8998 Maryland U.S.A.
  • 4439418999 | +1 443-941-8999 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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