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).

  • 4437422000 | +1 443-742-2000 Maryland U.S.A.
  • 4437422001 | +1 443-742-2001 Maryland U.S.A.
  • 4437422002 | +1 443-742-2002 Maryland U.S.A.
  • 4437422003 | +1 443-742-2003 Maryland U.S.A.
  • 4437422004 | +1 443-742-2004 Maryland U.S.A.
  • 4437422005 | +1 443-742-2005 Maryland U.S.A.
  • 4437422006 | +1 443-742-2006 Maryland U.S.A.
  • 4437422007 | +1 443-742-2007 Maryland U.S.A.
  • 4437422008 | +1 443-742-2008 Maryland U.S.A.
  • 4437422009 | +1 443-742-2009 Maryland U.S.A.
  • 4437422010 | +1 443-742-2010 Maryland U.S.A.
  • 4437422011 | +1 443-742-2011 Maryland U.S.A.
  • 4437422012 | +1 443-742-2012 Maryland U.S.A.
  • 4437422013 | +1 443-742-2013 Maryland U.S.A.
  • 4437422014 | +1 443-742-2014 Maryland U.S.A.
  • 4437422015 | +1 443-742-2015 Maryland U.S.A.
  • 4437422016 | +1 443-742-2016 Maryland U.S.A.
  • 4437422017 | +1 443-742-2017 Maryland U.S.A.
  • 4437422018 | +1 443-742-2018 Maryland U.S.A.
  • 4437422019 | +1 443-742-2019 Maryland U.S.A.
  • 4437422020 | +1 443-742-2020 Maryland U.S.A.
  • 4437422021 | +1 443-742-2021 Maryland U.S.A.
  • 4437422022 | +1 443-742-2022 Maryland U.S.A.
  • 4437422023 | +1 443-742-2023 Maryland U.S.A.
  • 4437422024 | +1 443-742-2024 Maryland U.S.A.
  • 4437422025 | +1 443-742-2025 Maryland U.S.A.
  • 4437422026 | +1 443-742-2026 Maryland U.S.A.
  • 4437422027 | +1 443-742-2027 Maryland U.S.A.
  • 4437422028 | +1 443-742-2028 Maryland U.S.A.
  • 4437422029 | +1 443-742-2029 Maryland U.S.A.
  • 4437422030 | +1 443-742-2030 Maryland U.S.A.
  • 4437422031 | +1 443-742-2031 Maryland U.S.A.
  • 4437422032 | +1 443-742-2032 Maryland U.S.A.
  • 4437422033 | +1 443-742-2033 Maryland U.S.A.
  • 4437422034 | +1 443-742-2034 Maryland U.S.A.
  • 4437422035 | +1 443-742-2035 Maryland U.S.A.
  • 4437422036 | +1 443-742-2036 Maryland U.S.A.
  • 4437422037 | +1 443-742-2037 Maryland U.S.A.
  • 4437422038 | +1 443-742-2038 Maryland U.S.A.
  • 4437422039 | +1 443-742-2039 Maryland U.S.A.
  • 4437422040 | +1 443-742-2040 Maryland U.S.A.
  • 4437422041 | +1 443-742-2041 Maryland U.S.A.
  • 4437422042 | +1 443-742-2042 Maryland U.S.A.
  • 4437422043 | +1 443-742-2043 Maryland U.S.A.
  • 4437422044 | +1 443-742-2044 Maryland U.S.A.
  • 4437422045 | +1 443-742-2045 Maryland U.S.A.
  • 4437422046 | +1 443-742-2046 Maryland U.S.A.
  • 4437422047 | +1 443-742-2047 Maryland U.S.A.
  • 4437422048 | +1 443-742-2048 Maryland U.S.A.
  • 4437422049 | +1 443-742-2049 Maryland U.S.A.
  • 4437422050 | +1 443-742-2050 Maryland U.S.A.
  • 4437422051 | +1 443-742-2051 Maryland U.S.A.
  • 4437422052 | +1 443-742-2052 Maryland U.S.A.
  • 4437422053 | +1 443-742-2053 Maryland U.S.A.
  • 4437422054 | +1 443-742-2054 Maryland U.S.A.
  • 4437422055 | +1 443-742-2055 Maryland U.S.A.
  • 4437422056 | +1 443-742-2056 Maryland U.S.A.
  • 4437422057 | +1 443-742-2057 Maryland U.S.A.
  • 4437422058 | +1 443-742-2058 Maryland U.S.A.
  • 4437422059 | +1 443-742-2059 Maryland U.S.A.
  • 4437422060 | +1 443-742-2060 Maryland U.S.A.
  • 4437422061 | +1 443-742-2061 Maryland U.S.A.
  • 4437422062 | +1 443-742-2062 Maryland U.S.A.
  • 4437422063 | +1 443-742-2063 Maryland U.S.A.
  • 4437422064 | +1 443-742-2064 Maryland U.S.A.
  • 4437422065 | +1 443-742-2065 Maryland U.S.A.
  • 4437422066 | +1 443-742-2066 Maryland U.S.A.
  • 4437422067 | +1 443-742-2067 Maryland U.S.A.
  • 4437422068 | +1 443-742-2068 Maryland U.S.A.
  • 4437422069 | +1 443-742-2069 Maryland U.S.A.
  • 4437422070 | +1 443-742-2070 Maryland U.S.A.
  • 4437422071 | +1 443-742-2071 Maryland U.S.A.
  • 4437422072 | +1 443-742-2072 Maryland U.S.A.
  • 4437422073 | +1 443-742-2073 Maryland U.S.A.
  • 4437422074 | +1 443-742-2074 Maryland U.S.A.
  • 4437422075 | +1 443-742-2075 Maryland U.S.A.
  • 4437422076 | +1 443-742-2076 Maryland U.S.A.
  • 4437422077 | +1 443-742-2077 Maryland U.S.A.
  • 4437422078 | +1 443-742-2078 Maryland U.S.A.
  • 4437422079 | +1 443-742-2079 Maryland U.S.A.
  • 4437422080 | +1 443-742-2080 Maryland U.S.A.
  • 4437422081 | +1 443-742-2081 Maryland U.S.A.
  • 4437422082 | +1 443-742-2082 Maryland U.S.A.
  • 4437422083 | +1 443-742-2083 Maryland U.S.A.
  • 4437422084 | +1 443-742-2084 Maryland U.S.A.
  • 4437422085 | +1 443-742-2085 Maryland U.S.A.
  • 4437422086 | +1 443-742-2086 Maryland U.S.A.
  • 4437422087 | +1 443-742-2087 Maryland U.S.A.
  • 4437422088 | +1 443-742-2088 Maryland U.S.A.
  • 4437422089 | +1 443-742-2089 Maryland U.S.A.
  • 4437422090 | +1 443-742-2090 Maryland U.S.A.
  • 4437422091 | +1 443-742-2091 Maryland U.S.A.
  • 4437422092 | +1 443-742-2092 Maryland U.S.A.
  • 4437422093 | +1 443-742-2093 Maryland U.S.A.
  • 4437422094 | +1 443-742-2094 Maryland U.S.A.
  • 4437422095 | +1 443-742-2095 Maryland U.S.A.
  • 4437422096 | +1 443-742-2096 Maryland U.S.A.
  • 4437422097 | +1 443-742-2097 Maryland U.S.A.
  • 4437422098 | +1 443-742-2098 Maryland U.S.A.
  • 4437422099 | +1 443-742-2099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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