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).

  • 4108688200 | +1 410-868-8200 Maryland U.S.A.
  • 4108688201 | +1 410-868-8201 Maryland U.S.A.
  • 4108688202 | +1 410-868-8202 Maryland U.S.A.
  • 4108688203 | +1 410-868-8203 Maryland U.S.A.
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  • 4108688205 | +1 410-868-8205 Maryland U.S.A.
  • 4108688206 | +1 410-868-8206 Maryland U.S.A.
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  • 4108688208 | +1 410-868-8208 Maryland U.S.A.
  • 4108688209 | +1 410-868-8209 Maryland U.S.A.
  • 4108688210 | +1 410-868-8210 Maryland U.S.A.
  • 4108688211 | +1 410-868-8211 Maryland U.S.A.
  • 4108688212 | +1 410-868-8212 Maryland U.S.A.
  • 4108688213 | +1 410-868-8213 Maryland U.S.A.
  • 4108688214 | +1 410-868-8214 Maryland U.S.A.
  • 4108688215 | +1 410-868-8215 Maryland U.S.A.
  • 4108688216 | +1 410-868-8216 Maryland U.S.A.
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  • 4108688220 | +1 410-868-8220 Maryland U.S.A.
  • 4108688221 | +1 410-868-8221 Maryland U.S.A.
  • 4108688222 | +1 410-868-8222 Maryland U.S.A.
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  • 4108688224 | +1 410-868-8224 Maryland U.S.A.
  • 4108688225 | +1 410-868-8225 Maryland U.S.A.
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  • 4108688228 | +1 410-868-8228 Maryland U.S.A.
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  • 4108688230 | +1 410-868-8230 Maryland U.S.A.
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  • 4108688232 | +1 410-868-8232 Maryland U.S.A.
  • 4108688233 | +1 410-868-8233 Maryland U.S.A.
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  • 4108688247 | +1 410-868-8247 Maryland U.S.A.
  • 4108688248 | +1 410-868-8248 Maryland U.S.A.
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  • 4108688250 | +1 410-868-8250 Maryland U.S.A.
  • 4108688251 | +1 410-868-8251 Maryland U.S.A.
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  • 4108688253 | +1 410-868-8253 Maryland U.S.A.
  • 4108688254 | +1 410-868-8254 Maryland U.S.A.
  • 4108688255 | +1 410-868-8255 Maryland U.S.A.
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  • 4108688260 | +1 410-868-8260 Maryland U.S.A.
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  • 4108688268 | +1 410-868-8268 Maryland U.S.A.
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  • 4108688270 | +1 410-868-8270 Maryland U.S.A.
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  • 4108688277 | +1 410-868-8277 Maryland U.S.A.
  • 4108688278 | +1 410-868-8278 Maryland U.S.A.
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  • 4108688280 | +1 410-868-8280 Maryland U.S.A.
  • 4108688281 | +1 410-868-8281 Maryland U.S.A.
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  • 4108688297 | +1 410-868-8297 Maryland U.S.A.
  • 4108688298 | +1 410-868-8298 Maryland U.S.A.
  • 4108688299 | +1 410-868-8299 Maryland U.S.A.