We use a blend of top-tier carriers and our own PSTN gateways to deliver the best VoIP network possible. Simply the best routes for a fair price. When it has to work, depend on WhiteSky Communications.
| Destination | Prefix | 1st/sub Interval | Intrastate | Intrastate |
|---|---|---|---|---|
| Washington Zone 17, VA | 1703333 | 6/6 sec | $0.00660 | $0.00646 |
| Washington Zone 17, VA | 1703336 | 6/6 sec | $0.00728 | $0.00772 |
| Washington Zone 17, VA | 1703342 | 6/6 sec | $0.00320 | $0.00340 |
| Washington Zone 17, VA | 1703343 | 6/6 sec | $0.00302 | $0.00340 |
| Washington Zone 17, VA | 1703354 | 6/6 sec | $0.00514 | $0.00514 |
| Washington Zone 17, VA | 1703356 | 6/6 sec | $0.00522 | $0.00660 |
| Washington Zone 17, VA | 1703371 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703377 | 6/6 sec | $0.00522 | $0.00636 |
| Washington Zone 17, VA | 1703388 | 6/6 sec | $0.00454 | $0.00590 |
| Washington Zone 17, VA | 1703394 | 6/6 sec | $0.00546 | $0.00688 |
| Washington Zone 17, VA | 1703400 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703442 | 6/6 sec | $0.00454 | $0.00560 |
| Washington Zone 17, VA | 1703448 | 6/6 sec | $0.00500 | $0.00660 |
| Washington Zone 17, VA | 1703451 | 6/6 sec | $0.00636 | $0.00636 |
| Washington Zone 17, VA | 1703452 | 6/6 sec | $0.00516 | $0.00614 |
| Washington Zone 17, VA | 1703462 | 6/6 sec | $0.00320 | $0.00340 |
| Washington Zone 17, VA | 1703485 | 6/6 sec | $0.00386 | $0.00478 |
| Washington Zone 17, VA | 1703506 | 6/6 sec | $0.00614 | $0.00644 |
| Washington Zone 17, VA | 1703531 | 6/6 sec | $0.00568 | $0.00590 |
| Washington Zone 17, VA | 1703532 | 6/6 sec | $0.00522 | $0.00590 |
| Washington Zone 17, VA | 1703533 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 17, VA | 1703534 | 6/6 sec | $0.00490 | $0.00490 |
| Washington Zone 17, VA | 1703536 | 6/6 sec | $0.00562 | $0.00578 |
| Washington Zone 17, VA | 1703538 | 6/6 sec | $0.00590 | $0.00590 |
| Washington Zone 17, VA | 1703556 | 6/6 sec | $0.00646 | $0.00660 |
| Washington Zone 17, VA | 1703560 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703564 | 6/6 sec | $0.00796 | $0.01022 |
| Washington Zone 17, VA | 1703568 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703569 | 6/6 sec | $0.00636 | $0.00636 |
| Washington Zone 17, VA | 1703573 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703582 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703584 | 6/6 sec | $0.00682 | $0.01410 |
| Washington Zone 17, VA | 1703585 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703587 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703593 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703597 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703598 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703599 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703610 | 6/6 sec | $0.00498 | $0.00530 |
| Washington Zone 17, VA | 1703635 | 6/6 sec | $0.00364 | $0.00664 |
| Washington Zone 17, VA | 1703637 | 6/6 sec | $0.00278 | $0.00286 |
| Washington Zone 17, VA | 1703639 | 6/6 sec | $0.00364 | $0.00568 |
| Washington Zone 17, VA | 1703641 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703642 | 6/6 sec | $0.00660 | $0.00646 |
| Washington Zone 17, VA | 1703644 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703645 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703655 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703658 | 6/6 sec | $0.00500 | $0.00634 |
| Washington Zone 17, VA | 1703663 | 6/6 sec | $0.00832 | $0.01410 |
| Washington Zone 17, VA | 1703675 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703676 | 6/6 sec | $0.00500 | $0.00526 |
| Washington Zone 17, VA | 1703677 | 6/6 sec | $0.00364 | $0.00812 |
| Washington Zone 17, VA | 1703698 | 6/6 sec | $0.00568 | $0.00556 |
| Washington Zone 17, VA | 1703712 | 6/6 sec | $0.00756 | $0.00730 |
| Washington Zone 17, VA | 1703714 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703720 | 6/6 sec | $0.00546 | $0.00594 |
| Washington Zone 17, VA | 1703725 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703731 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703734 | 6/6 sec | $0.00454 | $0.00536 |
| Washington Zone 17, VA | 1703738 | 6/6 sec | $0.00812 | $0.01344 |
| Washington Zone 17, VA | 1703744 | 6/6 sec | $0.00500 | $0.00668 |
| Washington Zone 17, VA | 1703747 | 6/6 sec | $0.00546 | $0.00566 |
| Washington Zone 17, VA | 1703748 | 6/6 sec | $0.00568 | $0.00568 |
| Washington Zone 17, VA | 1703749 | 6/6 sec | $0.00516 | $0.00688 |
| Washington Zone 17, VA | 1703750 | 6/6 sec | $0.00660 | $0.00660 |
| Washington Zone 17, VA | 1703752 | 6/6 sec | $0.00636 | $0.00842 |
| Washington Zone 17, VA | 1703760 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703761 | 6/6 sec | $0.00500 | $0.00532 |
| Washington Zone 17, VA | 1703762 | 6/6 sec | $0.00494 | $0.00682 |
| Washington Zone 17, VA | 1703770 | 6/6 sec | $0.00522 | $0.01182 |
| Washington Zone 17, VA | 1703776 | 6/6 sec | $0.00628 | $0.00614 |
| Washington Zone 17, VA | 1703786 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703790 | 6/6 sec | $0.00346 | $0.00588 |
| Washington Zone 17, VA | 1703798 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703813 | 6/6 sec | $0.00546 | $0.00688 |
| Washington Zone 17, VA | 1703821 | 6/6 sec | $0.00660 | $0.00660 |
| Washington Zone 17, VA | 1703827 | 6/6 sec | $0.00500 | $0.00526 |
| Washington Zone 17, VA | 1703839 | 6/6 sec | $0.00522 | $0.01022 |
| Washington Zone 17, VA | 1703846 | 6/6 sec | $0.00472 | $0.00688 |
| Washington Zone 17, VA | 1703847 | 6/6 sec | $0.00546 | $0.00672 |
| Washington Zone 17, VA | 1703848 | 6/6 sec | $0.00590 | $0.00622 |
| Washington Zone 17, VA | 1703849 | 6/6 sec | $0.00704 | $0.00728 |
| Washington Zone 17, VA | 1703852 | 6/6 sec | $0.00312 | $0.00340 |
| Washington Zone 17, VA | 1703854 | 6/6 sec | $0.00546 | $0.00578 |
| Washington Zone 17, VA | 1703855 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703861 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703862 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703863 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703864 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703866 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703867 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703868 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703869 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703873 | 6/6 sec | $0.00566 | $0.00566 |
| Washington Zone 17, VA | 1703876 | 6/6 sec | $0.00486 | $0.00486 |
| Washington Zone 17, VA | 1703883 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 17, VA | 1703891 | 6/6 sec | $0.00238 | $0.00640 |
| Washington Zone 17, VA | 1703893 | 6/6 sec | $0.00454 | $0.00520 |
| Washington Zone 17, VA | 1703899 | 6/6 sec | $0.00120 | $0.00120 |
| Washington Zone 17, VA | 1703902 | 6/6 sec | $0.00500 | $0.00590 |