City of Columbia


410 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).

  • 4106932100 | +1 410-693-2100 Maryland U.S.A.
  • 4106932101 | +1 410-693-2101 Maryland U.S.A.
  • 4106932102 | +1 410-693-2102 Maryland U.S.A.
  • 4106932103 | +1 410-693-2103 Maryland U.S.A.
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  • 4106932106 | +1 410-693-2106 Maryland U.S.A.
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  • 4106932108 | +1 410-693-2108 Maryland U.S.A.
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  • 4106932110 | +1 410-693-2110 Maryland U.S.A.
  • 4106932111 | +1 410-693-2111 Maryland U.S.A.
  • 4106932112 | +1 410-693-2112 Maryland U.S.A.
  • 4106932113 | +1 410-693-2113 Maryland U.S.A.
  • 4106932114 | +1 410-693-2114 Maryland U.S.A.
  • 4106932115 | +1 410-693-2115 Maryland U.S.A.
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  • 4106932119 | +1 410-693-2119 Maryland U.S.A.
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  • 4106932136 | +1 410-693-2136 Maryland U.S.A.
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  • 4106932140 | +1 410-693-2140 Maryland U.S.A.
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  • 4106932148 | +1 410-693-2148 Maryland U.S.A.
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  • 4106932150 | +1 410-693-2150 Maryland U.S.A.
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  • 4106932152 | +1 410-693-2152 Maryland U.S.A.
  • 4106932153 | +1 410-693-2153 Maryland U.S.A.
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  • 4106932157 | +1 410-693-2157 Maryland U.S.A.
  • 4106932158 | +1 410-693-2158 Maryland U.S.A.
  • 4106932159 | +1 410-693-2159 Maryland U.S.A.
  • 4106932160 | +1 410-693-2160 Maryland U.S.A.
  • 4106932161 | +1 410-693-2161 Maryland U.S.A.
  • 4106932162 | +1 410-693-2162 Maryland U.S.A.
  • 4106932163 | +1 410-693-2163 Maryland U.S.A.
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  • 4106932169 | +1 410-693-2169 Maryland U.S.A.
  • 4106932170 | +1 410-693-2170 Maryland U.S.A.
  • 4106932171 | +1 410-693-2171 Maryland U.S.A.
  • 4106932172 | +1 410-693-2172 Maryland U.S.A.
  • 4106932173 | +1 410-693-2173 Maryland U.S.A.
  • 4106932174 | +1 410-693-2174 Maryland U.S.A.
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  • 4106932178 | +1 410-693-2178 Maryland U.S.A.
  • 4106932179 | +1 410-693-2179 Maryland U.S.A.
  • 4106932180 | +1 410-693-2180 Maryland U.S.A.
  • 4106932181 | +1 410-693-2181 Maryland U.S.A.
  • 4106932182 | +1 410-693-2182 Maryland U.S.A.
  • 4106932183 | +1 410-693-2183 Maryland U.S.A.
  • 4106932184 | +1 410-693-2184 Maryland U.S.A.
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  • 4106932198 | +1 410-693-2198 Maryland U.S.A.
  • 4106932199 | +1 410-693-2199 Maryland U.S.A.