This page contains information about which telephone companies the various 02806 numbers are allocated to.
| First Digits | Status | Number Length |
|---|---|---|
| 028 0600 | Free for National Dialling Only | (0)+10 |
| 028 0601 | Free for National Dialling Only | (0)+10 |
| 028 0602 | Free for National Dialling Only | (0)+10 |
| 028 0603 | Free for National Dialling Only | (0)+10 |
| 028 0604 | Free for National Dialling Only | (0)+10 |
| 028 0605 | Free for National Dialling Only | (0)+10 |
| 028 0606 | Free for National Dialling Only | (0)+10 |
| 028 0607 | Free for National Dialling Only | (0)+10 |
| 028 0608 | Free for National Dialling Only | (0)+10 |
| 028 0609 | Free for National Dialling Only | (0)+10 |
| 028 0610 | Free for National Dialling Only | (0)+10 |
| 028 0611 | Free for National Dialling Only | (0)+10 |
| 028 0612 | Free for National Dialling Only | (0)+10 |
| 028 0613 | Free for National Dialling Only | (0)+10 |
| 028 0614 | Free for National Dialling Only | (0)+10 |
| 028 0615 | Free for National Dialling Only | (0)+10 |
| 028 0616 | Free for National Dialling Only | (0)+10 |
| 028 0617 | Free for National Dialling Only | (0)+10 |
| 028 0618 | Free for National Dialling Only | (0)+10 |
| 028 0619 | Free for National Dialling Only | (0)+10 |
| 028 0620 | Free for National Dialling Only | (0)+10 |
| 028 0621 | Free for National Dialling Only | (0)+10 |
| 028 0622 | Free for National Dialling Only | (0)+10 |
| 028 0623 | Free for National Dialling Only | (0)+10 |
| 028 0624 | Free for National Dialling Only | (0)+10 |
| 028 0625 | Free for National Dialling Only | (0)+10 |
| 028 0626 | Free for National Dialling Only | (0)+10 |
| 028 0627 | Free for National Dialling Only | (0)+10 |
| 028 0628 | Free for National Dialling Only | (0)+10 |
| 028 0629 | Free for National Dialling Only | (0)+10 |
| 028 0630 | Free for National Dialling Only | (0)+10 |
| 028 0631 | Free for National Dialling Only | (0)+10 |
| 028 0632 | Free for National Dialling Only | (0)+10 |
| 028 0633 | Free for National Dialling Only | (0)+10 |
| 028 0634 | Free for National Dialling Only | (0)+10 |
| 028 0635 | Free for National Dialling Only | (0)+10 |
| 028 0636 | Free for National Dialling Only | (0)+10 |
| 028 0637 | Free for National Dialling Only | (0)+10 |
| 028 0638 | Free for National Dialling Only | (0)+10 |
| 028 0639 | Free for National Dialling Only | (0)+10 |
| 028 0640 | Free for National Dialling Only | (0)+10 |
| 028 0641 | Free for National Dialling Only | (0)+10 |
| 028 0642 | Free for National Dialling Only | (0)+10 |
| 028 0643 | Free for National Dialling Only | (0)+10 |
| 028 0644 | Free for National Dialling Only | (0)+10 |
| 028 0645 | Free for National Dialling Only | (0)+10 |
| 028 0646 | Free for National Dialling Only | (0)+10 |
| 028 0647 | Free for National Dialling Only | (0)+10 |
| 028 0648 | Free for National Dialling Only | (0)+10 |
| 028 0649 | Free for National Dialling Only | (0)+10 |
| 028 0650 | Free for National Dialling Only | (0)+10 |
| 028 0651 | Free for National Dialling Only | (0)+10 |
| 028 0652 | Free for National Dialling Only | (0)+10 |
| 028 0653 | Free for National Dialling Only | (0)+10 |
| 028 0654 | Free for National Dialling Only | (0)+10 |
| 028 0655 | Free for National Dialling Only | (0)+10 |
| 028 0656 | Free for National Dialling Only | (0)+10 |
| 028 0657 | Free for National Dialling Only | (0)+10 |
| 028 0658 | Free for National Dialling Only | (0)+10 |
| 028 0659 | Free for National Dialling Only | (0)+10 |
| 028 0660 | Free for National Dialling Only | (0)+10 |
| 028 0661 | Free for National Dialling Only | (0)+10 |
| 028 0662 | Free for National Dialling Only | (0)+10 |
| 028 0663 | Free for National Dialling Only | (0)+10 |
| 028 0664 | Free for National Dialling Only | (0)+10 |
| 028 0665 | Free for National Dialling Only | (0)+10 |
| 028 0666 | Free for National Dialling Only | (0)+10 |
| 028 0667 | Free for National Dialling Only | (0)+10 |
| 028 0668 | Free for National Dialling Only | (0)+10 |
| 028 0669 | Free for National Dialling Only | (0)+10 |
| 028 0670 | Free for National Dialling Only | (0)+10 |
| 028 0671 | Free for National Dialling Only | (0)+10 |
| 028 0672 | Free for National Dialling Only | (0)+10 |
| 028 0673 | Free for National Dialling Only | (0)+10 |
| 028 0674 | Free for National Dialling Only | (0)+10 |
| 028 0675 | Free for National Dialling Only | (0)+10 |
| 028 0676 | Free for National Dialling Only | (0)+10 |
| 028 0677 | Free for National Dialling Only | (0)+10 |
| 028 0678 | Free for National Dialling Only | (0)+10 |
| 028 0679 | Free for National Dialling Only | (0)+10 |
| 028 0680 | Free for National Dialling Only | (0)+10 |
| 028 0681 | Free for National Dialling Only | (0)+10 |
| 028 0682 | Free for National Dialling Only | (0)+10 |
| 028 0683 | Free for National Dialling Only | (0)+10 |
| 028 0684 | Free for National Dialling Only | (0)+10 |
| 028 0685 | Free for National Dialling Only | (0)+10 |
| 028 0686 | Free for National Dialling Only | (0)+10 |
| 028 0687 | Free for National Dialling Only | (0)+10 |
| 028 0688 | Free for National Dialling Only | (0)+10 |
| 028 0689 | Free for National Dialling Only | (0)+10 |
| 028 0690 | Free for National Dialling Only | (0)+10 |
| 028 0691 | Free for National Dialling Only | (0)+10 |
| 028 0692 | Free for National Dialling Only | (0)+10 |
| 028 0693 | Free for National Dialling Only | (0)+10 |
| 028 0694 | Free for National Dialling Only | (0)+10 |
| 028 0695 | Free for National Dialling Only | (0)+10 |
| 028 0696 | Free for National Dialling Only | (0)+10 |
| 028 0697 | Free for National Dialling Only | (0)+10 |
| 028 0698 | Free for National Dialling Only | (0)+10 |
| 028 0699 | Free for National Dialling Only | (0)+10 |