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).

  • 4434216600 | +1 443-421-6600 Maryland U.S.A.
  • 4434216601 | +1 443-421-6601 Maryland U.S.A.
  • 4434216602 | +1 443-421-6602 Maryland U.S.A.
  • 4434216603 | +1 443-421-6603 Maryland U.S.A.
  • 4434216604 | +1 443-421-6604 Maryland U.S.A.
  • 4434216605 | +1 443-421-6605 Maryland U.S.A.
  • 4434216606 | +1 443-421-6606 Maryland U.S.A.
  • 4434216607 | +1 443-421-6607 Maryland U.S.A.
  • 4434216608 | +1 443-421-6608 Maryland U.S.A.
  • 4434216609 | +1 443-421-6609 Maryland U.S.A.
  • 4434216610 | +1 443-421-6610 Maryland U.S.A.
  • 4434216611 | +1 443-421-6611 Maryland U.S.A.
  • 4434216612 | +1 443-421-6612 Maryland U.S.A.
  • 4434216613 | +1 443-421-6613 Maryland U.S.A.
  • 4434216614 | +1 443-421-6614 Maryland U.S.A.
  • 4434216615 | +1 443-421-6615 Maryland U.S.A.
  • 4434216616 | +1 443-421-6616 Maryland U.S.A.
  • 4434216617 | +1 443-421-6617 Maryland U.S.A.
  • 4434216618 | +1 443-421-6618 Maryland U.S.A.
  • 4434216619 | +1 443-421-6619 Maryland U.S.A.
  • 4434216620 | +1 443-421-6620 Maryland U.S.A.
  • 4434216621 | +1 443-421-6621 Maryland U.S.A.
  • 4434216622 | +1 443-421-6622 Maryland U.S.A.
  • 4434216623 | +1 443-421-6623 Maryland U.S.A.
  • 4434216624 | +1 443-421-6624 Maryland U.S.A.
  • 4434216625 | +1 443-421-6625 Maryland U.S.A.
  • 4434216626 | +1 443-421-6626 Maryland U.S.A.
  • 4434216627 | +1 443-421-6627 Maryland U.S.A.
  • 4434216628 | +1 443-421-6628 Maryland U.S.A.
  • 4434216629 | +1 443-421-6629 Maryland U.S.A.
  • 4434216630 | +1 443-421-6630 Maryland U.S.A.
  • 4434216631 | +1 443-421-6631 Maryland U.S.A.
  • 4434216632 | +1 443-421-6632 Maryland U.S.A.
  • 4434216633 | +1 443-421-6633 Maryland U.S.A.
  • 4434216634 | +1 443-421-6634 Maryland U.S.A.
  • 4434216635 | +1 443-421-6635 Maryland U.S.A.
  • 4434216636 | +1 443-421-6636 Maryland U.S.A.
  • 4434216637 | +1 443-421-6637 Maryland U.S.A.
  • 4434216638 | +1 443-421-6638 Maryland U.S.A.
  • 4434216639 | +1 443-421-6639 Maryland U.S.A.
  • 4434216640 | +1 443-421-6640 Maryland U.S.A.
  • 4434216641 | +1 443-421-6641 Maryland U.S.A.
  • 4434216642 | +1 443-421-6642 Maryland U.S.A.
  • 4434216643 | +1 443-421-6643 Maryland U.S.A.
  • 4434216644 | +1 443-421-6644 Maryland U.S.A.
  • 4434216645 | +1 443-421-6645 Maryland U.S.A.
  • 4434216646 | +1 443-421-6646 Maryland U.S.A.
  • 4434216647 | +1 443-421-6647 Maryland U.S.A.
  • 4434216648 | +1 443-421-6648 Maryland U.S.A.
  • 4434216649 | +1 443-421-6649 Maryland U.S.A.
  • 4434216650 | +1 443-421-6650 Maryland U.S.A.
  • 4434216651 | +1 443-421-6651 Maryland U.S.A.
  • 4434216652 | +1 443-421-6652 Maryland U.S.A.
  • 4434216653 | +1 443-421-6653 Maryland U.S.A.
  • 4434216654 | +1 443-421-6654 Maryland U.S.A.
  • 4434216655 | +1 443-421-6655 Maryland U.S.A.
  • 4434216656 | +1 443-421-6656 Maryland U.S.A.
  • 4434216657 | +1 443-421-6657 Maryland U.S.A.
  • 4434216658 | +1 443-421-6658 Maryland U.S.A.
  • 4434216659 | +1 443-421-6659 Maryland U.S.A.
  • 4434216660 | +1 443-421-6660 Maryland U.S.A.
  • 4434216661 | +1 443-421-6661 Maryland U.S.A.
  • 4434216662 | +1 443-421-6662 Maryland U.S.A.
  • 4434216663 | +1 443-421-6663 Maryland U.S.A.
  • 4434216664 | +1 443-421-6664 Maryland U.S.A.
  • 4434216665 | +1 443-421-6665 Maryland U.S.A.
  • 4434216666 | +1 443-421-6666 Maryland U.S.A.
  • 4434216667 | +1 443-421-6667 Maryland U.S.A.
  • 4434216668 | +1 443-421-6668 Maryland U.S.A.
  • 4434216669 | +1 443-421-6669 Maryland U.S.A.
  • 4434216670 | +1 443-421-6670 Maryland U.S.A.
  • 4434216671 | +1 443-421-6671 Maryland U.S.A.
  • 4434216672 | +1 443-421-6672 Maryland U.S.A.
  • 4434216673 | +1 443-421-6673 Maryland U.S.A.
  • 4434216674 | +1 443-421-6674 Maryland U.S.A.
  • 4434216675 | +1 443-421-6675 Maryland U.S.A.
  • 4434216676 | +1 443-421-6676 Maryland U.S.A.
  • 4434216677 | +1 443-421-6677 Maryland U.S.A.
  • 4434216678 | +1 443-421-6678 Maryland U.S.A.
  • 4434216679 | +1 443-421-6679 Maryland U.S.A.
  • 4434216680 | +1 443-421-6680 Maryland U.S.A.
  • 4434216681 | +1 443-421-6681 Maryland U.S.A.
  • 4434216682 | +1 443-421-6682 Maryland U.S.A.
  • 4434216683 | +1 443-421-6683 Maryland U.S.A.
  • 4434216684 | +1 443-421-6684 Maryland U.S.A.
  • 4434216685 | +1 443-421-6685 Maryland U.S.A.
  • 4434216686 | +1 443-421-6686 Maryland U.S.A.
  • 4434216687 | +1 443-421-6687 Maryland U.S.A.
  • 4434216688 | +1 443-421-6688 Maryland U.S.A.
  • 4434216689 | +1 443-421-6689 Maryland U.S.A.
  • 4434216690 | +1 443-421-6690 Maryland U.S.A.
  • 4434216691 | +1 443-421-6691 Maryland U.S.A.
  • 4434216692 | +1 443-421-6692 Maryland U.S.A.
  • 4434216693 | +1 443-421-6693 Maryland U.S.A.
  • 4434216694 | +1 443-421-6694 Maryland U.S.A.
  • 4434216695 | +1 443-421-6695 Maryland U.S.A.
  • 4434216696 | +1 443-421-6696 Maryland U.S.A.
  • 4434216697 | +1 443-421-6697 Maryland U.S.A.
  • 4434216698 | +1 443-421-6698 Maryland U.S.A.
  • 4434216699 | +1 443-421-6699 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z