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).

  • 4439966500 | +1 443-996-6500 Maryland U.S.A.
  • 4439966501 | +1 443-996-6501 Maryland U.S.A.
  • 4439966502 | +1 443-996-6502 Maryland U.S.A.
  • 4439966503 | +1 443-996-6503 Maryland U.S.A.
  • 4439966504 | +1 443-996-6504 Maryland U.S.A.
  • 4439966505 | +1 443-996-6505 Maryland U.S.A.
  • 4439966506 | +1 443-996-6506 Maryland U.S.A.
  • 4439966507 | +1 443-996-6507 Maryland U.S.A.
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  • 4439966510 | +1 443-996-6510 Maryland U.S.A.
  • 4439966511 | +1 443-996-6511 Maryland U.S.A.
  • 4439966512 | +1 443-996-6512 Maryland U.S.A.
  • 4439966513 | +1 443-996-6513 Maryland U.S.A.
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  • 4439966515 | +1 443-996-6515 Maryland U.S.A.
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  • 4439966517 | +1 443-996-6517 Maryland U.S.A.
  • 4439966518 | +1 443-996-6518 Maryland U.S.A.
  • 4439966519 | +1 443-996-6519 Maryland U.S.A.
  • 4439966520 | +1 443-996-6520 Maryland U.S.A.
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  • 4439966523 | +1 443-996-6523 Maryland U.S.A.
  • 4439966524 | +1 443-996-6524 Maryland U.S.A.
  • 4439966525 | +1 443-996-6525 Maryland U.S.A.
  • 4439966526 | +1 443-996-6526 Maryland U.S.A.
  • 4439966527 | +1 443-996-6527 Maryland U.S.A.
  • 4439966528 | +1 443-996-6528 Maryland U.S.A.
  • 4439966529 | +1 443-996-6529 Maryland U.S.A.
  • 4439966530 | +1 443-996-6530 Maryland U.S.A.
  • 4439966531 | +1 443-996-6531 Maryland U.S.A.
  • 4439966532 | +1 443-996-6532 Maryland U.S.A.
  • 4439966533 | +1 443-996-6533 Maryland U.S.A.
  • 4439966534 | +1 443-996-6534 Maryland U.S.A.
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  • 4439966536 | +1 443-996-6536 Maryland U.S.A.
  • 4439966537 | +1 443-996-6537 Maryland U.S.A.
  • 4439966538 | +1 443-996-6538 Maryland U.S.A.
  • 4439966539 | +1 443-996-6539 Maryland U.S.A.
  • 4439966540 | +1 443-996-6540 Maryland U.S.A.
  • 4439966541 | +1 443-996-6541 Maryland U.S.A.
  • 4439966542 | +1 443-996-6542 Maryland U.S.A.
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  • 4439966544 | +1 443-996-6544 Maryland U.S.A.
  • 4439966545 | +1 443-996-6545 Maryland U.S.A.
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  • 4439966547 | +1 443-996-6547 Maryland U.S.A.
  • 4439966548 | +1 443-996-6548 Maryland U.S.A.
  • 4439966549 | +1 443-996-6549 Maryland U.S.A.
  • 4439966550 | +1 443-996-6550 Maryland U.S.A.
  • 4439966551 | +1 443-996-6551 Maryland U.S.A.
  • 4439966552 | +1 443-996-6552 Maryland U.S.A.
  • 4439966553 | +1 443-996-6553 Maryland U.S.A.
  • 4439966554 | +1 443-996-6554 Maryland U.S.A.
  • 4439966555 | +1 443-996-6555 Maryland U.S.A.
  • 4439966556 | +1 443-996-6556 Maryland U.S.A.
  • 4439966557 | +1 443-996-6557 Maryland U.S.A.
  • 4439966558 | +1 443-996-6558 Maryland U.S.A.
  • 4439966559 | +1 443-996-6559 Maryland U.S.A.
  • 4439966560 | +1 443-996-6560 Maryland U.S.A.
  • 4439966561 | +1 443-996-6561 Maryland U.S.A.
  • 4439966562 | +1 443-996-6562 Maryland U.S.A.
  • 4439966563 | +1 443-996-6563 Maryland U.S.A.
  • 4439966564 | +1 443-996-6564 Maryland U.S.A.
  • 4439966565 | +1 443-996-6565 Maryland U.S.A.
  • 4439966566 | +1 443-996-6566 Maryland U.S.A.
  • 4439966567 | +1 443-996-6567 Maryland U.S.A.
  • 4439966568 | +1 443-996-6568 Maryland U.S.A.
  • 4439966569 | +1 443-996-6569 Maryland U.S.A.
  • 4439966570 | +1 443-996-6570 Maryland U.S.A.
  • 4439966571 | +1 443-996-6571 Maryland U.S.A.
  • 4439966572 | +1 443-996-6572 Maryland U.S.A.
  • 4439966573 | +1 443-996-6573 Maryland U.S.A.
  • 4439966574 | +1 443-996-6574 Maryland U.S.A.
  • 4439966575 | +1 443-996-6575 Maryland U.S.A.
  • 4439966576 | +1 443-996-6576 Maryland U.S.A.
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  • 4439966579 | +1 443-996-6579 Maryland U.S.A.
  • 4439966580 | +1 443-996-6580 Maryland U.S.A.
  • 4439966581 | +1 443-996-6581 Maryland U.S.A.
  • 4439966582 | +1 443-996-6582 Maryland U.S.A.
  • 4439966583 | +1 443-996-6583 Maryland U.S.A.
  • 4439966584 | +1 443-996-6584 Maryland U.S.A.
  • 4439966585 | +1 443-996-6585 Maryland U.S.A.
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  • 4439966587 | +1 443-996-6587 Maryland U.S.A.
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  • 4439966598 | +1 443-996-6598 Maryland U.S.A.
  • 4439966599 | +1 443-996-6599 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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