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 19, VA | 1571748 | 6/6 sec | $0.00524 | $0.01182 |
| Washington Zone 19, VA | 1703218 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703219 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703222 | 6/6 sec | $0.00454 | $0.00590 |
| Washington Zone 19, VA | 1703223 | 6/6 sec | $0.00204 | $0.00232 |
| Washington Zone 19, VA | 1703225 | 6/6 sec | $0.00456 | $0.01016 |
| Washington Zone 19, VA | 1703227 | 6/6 sec | $0.00516 | $0.00660 |
| Washington Zone 19, VA | 1703242 | 6/6 sec | $0.00454 | $0.00590 |
| Washington Zone 19, VA | 1703246 | 6/6 sec | $0.00636 | $0.00622 |
| Washington Zone 19, VA | 1703251 | 6/6 sec | $0.00302 | $0.00486 |
| Washington Zone 19, VA | 1703255 | 6/6 sec | $0.00500 | $0.00620 |
| Washington Zone 19, VA | 1703259 | 6/6 sec | $0.00302 | $0.00340 |
| Washington Zone 19, VA | 1703261 | 6/6 sec | $0.00312 | $0.00340 |
| Washington Zone 19, VA | 1703262 | 6/6 sec | $0.00454 | $0.00590 |
| Washington Zone 19, VA | 1703264 | 6/6 sec | $0.00590 | $0.00590 |
| Washington Zone 19, VA | 1703265 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 19, VA | 1703267 | 6/6 sec | $0.00660 | $0.00660 |
| Washington Zone 19, VA | 1703268 | 6/6 sec | $0.00302 | $0.00340 |
| Washington Zone 19, VA | 1703272 | 6/6 sec | $0.00302 | $0.00410 |
| Washington Zone 19, VA | 1703273 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703277 | 6/6 sec | $0.00546 | $0.00688 |
| Washington Zone 19, VA | 1703279 | 6/6 sec | $0.00546 | $0.00688 |
| Washington Zone 19, VA | 1703280 | 6/6 sec | $0.00500 | $0.00590 |
| Washington Zone 19, VA | 1703281 | 6/6 sec | $0.00636 | $0.00636 |
| Washington Zone 19, VA | 1703293 | 6/6 sec | $0.00522 | $0.00688 |
| Washington Zone 19, VA | 1703295 | 6/6 sec | $0.00462 | $0.00462 |
| Washington Zone 19, VA | 1703318 | 6/6 sec | $0.00614 | $0.00614 |
| Washington Zone 19, VA | 1703319 | 6/6 sec | $0.00500 | $0.00636 |
| Washington Zone 19, VA | 1703322 | 6/6 sec | $0.00660 | $0.00660 |
| Washington Zone 19, VA | 1703323 | 6/6 sec | $0.00454 | $0.00546 |
| Washington Zone 19, VA | 1703324 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 19, VA | 1703326 | 6/6 sec | $0.00516 | $0.00536 |
| Washington Zone 19, VA | 1703332 | 6/6 sec | $0.00682 | $0.00750 |
| Washington Zone 19, VA | 1703344 | 6/6 sec | $0.00302 | $0.00340 |
| Washington Zone 19, VA | 1703345 | 6/6 sec | $0.00304 | $0.00340 |
| Washington Zone 19, VA | 1703349 | 6/6 sec | $0.00432 | $0.00678 |
| Washington Zone 19, VA | 1703352 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 19, VA | 1703359 | 6/6 sec | $0.00500 | $0.00590 |
| Washington Zone 19, VA | 1703364 | 6/6 sec | $0.00444 | $0.00656 |
| Washington Zone 19, VA | 1703374 | 6/6 sec | $0.00568 | $0.00590 |
| Washington Zone 19, VA | 1703375 | 6/6 sec | $0.00660 | $0.00668 |
| Washington Zone 19, VA | 1703383 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703384 | 6/6 sec | $0.00728 | $0.00730 |
| Washington Zone 19, VA | 1703385 | 6/6 sec | $0.00454 | $0.00590 |
| Washington Zone 19, VA | 1703386 | 6/6 sec | $0.00364 | $0.00838 |
| Washington Zone 19, VA | 1703389 | 6/6 sec | $0.00528 | $0.00818 |
| Washington Zone 19, VA | 1703397 | 6/6 sec | $0.00530 | $0.00680 |
| Washington Zone 19, VA | 1703404 | 6/6 sec | $0.00500 | $0.00628 |
| Washington Zone 19, VA | 1703406 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703424 | 6/6 sec | $0.00198 | $0.00198 |
| Washington Zone 19, VA | 1703425 | 6/6 sec | $0.00522 | $0.00660 |
| Washington Zone 19, VA | 1703426 | 6/6 sec | $0.00554 | $0.00554 |
| Washington Zone 19, VA | 1703438 | 6/6 sec | $0.00590 | $0.00590 |
| Washington Zone 19, VA | 1703449 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 19, VA | 1703450 | 6/6 sec | $0.00590 | $0.00590 |
| Washington Zone 19, VA | 1703453 | 6/6 sec | $0.00546 | $0.00652 |
| Washington Zone 19, VA | 1703456 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703459 | 6/6 sec | $0.00320 | $0.00340 |
| Washington Zone 19, VA | 1703460 | 6/6 sec | $0.00454 | $0.00636 |
| Washington Zone 19, VA | 1703471 | 6/6 sec | $0.00522 | $0.00646 |
| Washington Zone 19, VA | 1703478 | 6/6 sec | $0.00500 | $0.00660 |
| Washington Zone 19, VA | 1703482 | 6/6 sec | $0.00614 | $0.00590 |
| Washington Zone 19, VA | 1703484 | 6/6 sec | $0.00568 | $0.00688 |
| Washington Zone 19, VA | 1703487 | 6/6 sec | $0.00676 | $0.00730 |
| Washington Zone 19, VA | 1703502 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703503 | 6/6 sec | $0.00500 | $0.00646 |
| Washington Zone 19, VA | 1703537 | 6/6 sec | $0.00716 | $0.00730 |
| Washington Zone 19, VA | 1703561 | 6/6 sec | $0.00568 | $0.00636 |
| Washington Zone 19, VA | 1703563 | 6/6 sec | $0.00690 | $0.01080 |
| Washington Zone 19, VA | 1703589 | 6/6 sec | $0.00500 | $0.00646 |
| Washington Zone 19, VA | 1703591 | 6/6 sec | $0.00628 | $0.00614 |
| Washington Zone 19, VA | 1703592 | 6/6 sec | $0.00638 | $0.01410 |
| Washington Zone 19, VA | 1703613 | 6/6 sec | $0.00568 | $0.00596 |
| Washington Zone 19, VA | 1703620 | 6/6 sec | $0.00454 | $0.00614 |
| Washington Zone 19, VA | 1703621 | 6/6 sec | $0.00302 | $0.00478 |
| Washington Zone 19, VA | 1703631 | 6/6 sec | $0.00500 | $0.00578 |
| Washington Zone 19, VA | 1703633 | 6/6 sec | $0.00660 | $0.00646 |
| Washington Zone 19, VA | 1703636 | 6/6 sec | $0.00386 | $0.00382 |
| Washington Zone 19, VA | 1703638 | 6/6 sec | $0.00364 | $0.00636 |
| Washington Zone 19, VA | 1703648 | 6/6 sec | $0.00454 | $0.00568 |
| Washington Zone 19, VA | 1703652 | 6/6 sec | $0.00568 | $0.01164 |
| Washington Zone 19, VA | 1703653 | 6/6 sec | $0.00546 | $0.00636 |
| Washington Zone 19, VA | 1703654 | 6/6 sec | $0.00522 | $0.01182 |
| Washington Zone 19, VA | 1703667 | 6/6 sec | $0.00522 | $0.01410 |
| Washington Zone 19, VA | 1703679 | 6/6 sec | $0.00462 | $0.00688 |
| Washington Zone 19, VA | 1703691 | 6/6 sec | $0.00500 | $0.00622 |
| Washington Zone 19, VA | 1703708 | 6/6 sec | $0.00516 | $0.00622 |
| Washington Zone 19, VA | 1703709 | 6/6 sec | $0.00522 | $0.00646 |
| Washington Zone 19, VA | 1703713 | 6/6 sec | $0.00614 | $0.00636 |
| Washington Zone 19, VA | 1703715 | 6/6 sec | $0.00500 | $0.00590 |
| Washington Zone 19, VA | 1703716 | 6/6 sec | $0.00646 | $0.00646 |
| Washington Zone 19, VA | 1703733 | 6/6 sec | $0.00488 | $0.00622 |
| Washington Zone 19, VA | 1703735 | 6/6 sec | $0.00410 | $0.00672 |
| Washington Zone 19, VA | 1703736 | 6/6 sec | $0.00558 | $0.00668 |
| Washington Zone 19, VA | 1703742 | 6/6 sec | $0.00522 | $0.00656 |
| Washington Zone 19, VA | 1703755 | 6/6 sec | $0.00660 | $0.00728 |
| Washington Zone 19, VA | 1703757 | 6/6 sec | $0.00682 | $0.00660 |
| Washington Zone 19, VA | 1703758 | 6/6 sec | $0.00646 | $0.00646 |
| Washington Zone 19, VA | 1703759 | 6/6 sec | $0.00656 | $0.00656 |
| Washington Zone 19, VA | 1703764 | 6/6 sec | $0.00454 | $0.00590 |