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 |
|---|---|---|---|---|
| Corpus Christi, TX | 1361962 | 6/6 sec | $0.00134 | $0.00136 |
| Corpus Christi, TX | 1361980 | 6/6 sec | $0.00536 | $0.00526 |
| Corpus Christi, TX | 1361985 | 6/6 sec | $0.00536 | $0.00526 |
| Corpus Christi, TX | 1361986 | 6/6 sec | $0.00536 | $0.00504 |
| Corpus Christi, TX | 1361991 | 6/6 sec | $0.00536 | $0.00536 |
| Corpus Christi, TX | 1361992 | 6/6 sec | $0.00536 | $0.00526 |
| Corpus Christi, TX | 1361993 | 6/6 sec | $0.00536 | $0.00536 |
| Corpus Christi, TX | 1361994 | 6/6 sec | $0.00536 | $0.00522 |
| Correctionville, IA | 1712342 | 6/6 sec | $0.05978 | $0.05978 |
| Correctionville, IA | 1712372 | 6/6 sec | $0.00660 | $0.00660 |
| Correll, MN | 1320596 | 6/6 sec | $0.05386 | $0.06450 |
| Corrigan, TX | 1936215 | 6/6 sec | $0.00150 | $0.00148 |
| Corrigan, TX | 1936398 | 6/6 sec | $0.00536 | $0.00536 |
| Corrigan, TX | 1936417 | 6/6 sec | $0.00536 | $0.00536 |
| Corrigan, TX | 1936600 | 6/6 sec | $0.00114 | $0.00114 |
| Corrigan, TX | 1936818 | 6/6 sec | $0.00704 | $0.00654 |
| Corry, PA | 1814462 | 6/6 sec | $0.00120 | $0.00120 |
| Corry, PA | 1814663 | 6/6 sec | $0.00750 | $0.00750 |
| Corry, PA | 1814664 | 6/6 sec | $0.00614 | $0.00614 |
| Corry, PA | 1814665 | 6/6 sec | $0.00622 | $0.00614 |
| Corry, PA | 1814964 | 6/6 sec | $0.00182 | $0.00182 |
| Corsica, PA | 1814379 | 6/6 sec | $0.01976 | $0.01976 |
| Corsica, PA | 1814640 | 6/6 sec | $0.00626 | $0.00728 |
| Corsica, PA | 1814914 | 6/6 sec | $0.01800 | $0.01640 |
| Corsica, SD | 1605946 | 6/6 sec | $0.06600 | $0.06654 |
| Corsicana, TX | 1903229 | 6/6 sec | $0.00550 | $0.00650 |
| Corsicana, TX | 1903257 | 6/6 sec | $0.00704 | $0.00642 |
| Corsicana, TX | 1903467 | 6/6 sec | $0.00120 | $0.00120 |
| Corsicana, TX | 1903493 | 6/6 sec | $0.00678 | $0.00636 |
| Corsicana, TX | 1903519 | 6/6 sec | $0.00136 | $0.00136 |
| Corsicana, TX | 1903602 | 6/6 sec | $0.00340 | $0.00340 |
| Corsicana, TX | 1903641 | 6/6 sec | $0.00478 | $0.00500 |
| Corsicana, TX | 1903654 | 6/6 sec | $0.00522 | $0.00522 |
| Corsicana, TX | 1903719 | 6/6 sec | $0.00136 | $0.00136 |
| Corsicana, TX | 1903851 | 6/6 sec | $0.00120 | $0.00120 |
| Corsicana, TX | 1903872 | 6/6 sec | $0.00480 | $0.00522 |
| Corsicana, TX | 1903874 | 6/6 sec | $0.00478 | $0.00522 |
| Corsicana, TX | 1903875 | 6/6 sec | $0.00530 | $0.00530 |
| Corsicana, TX | 1903879 | 6/6 sec | $0.00120 | $0.00120 |
| Corsicana, TX | 1903888 | 6/6 sec | $0.00136 | $0.00136 |
| Corte Madera, CA | 1415329 | 6/6 sec | $0.00386 | $0.00478 |
| Corte Madera, CA | 1415413 | 6/6 sec | $0.00340 | $0.00340 |
| Corte Madera, CA | 1415496 | 6/6 sec | $0.00362 | $0.00702 |
| Corte Madera, CA | 1415548 | 6/6 sec | $0.00136 | $0.00136 |
| Corte Madera, CA | 1415737 | 6/6 sec | $0.00250 | $0.00750 |
| Corte Madera, CA | 1415758 | 6/6 sec | $0.00430 | $0.00864 |
| Corte Madera, CA | 1415886 | 6/6 sec | $0.00250 | $0.00356 |
| Corte Madera, CA | 1415891 | 6/6 sec | $0.00338 | $0.00426 |
| Corte Madera, CA | 1415924 | 6/6 sec | $0.00498 | $0.00536 |
| Corte Madera, CA | 1415927 | 6/6 sec | $0.00536 | $0.00536 |
| Corte Madera, CA | 1415945 | 6/6 sec | $0.00536 | $0.00536 |
| Cortes Island, BC | 1250935 | 6/6 sec | $0.00434 | $0.00434 |
| Cortez, CO | 1970299 | 6/6 sec | $0.01410 | $0.01364 |
| Cortez, CO | 1970516 | 6/6 sec | $0.01296 | $0.01276 |
| Cortez, CO | 1970529 | 6/6 sec | $0.00704 | $0.00704 |
| Cortez, CO | 1970560 | 6/6 sec | $0.00148 | $0.00148 |
| Cortez, CO | 1970564 | 6/6 sec | $0.00682 | $0.00660 |
| Cortez, CO | 1970565 | 6/6 sec | $0.00682 | $0.00660 |
| Cortez, CO | 1970570 | 6/6 sec | $0.00160 | $0.00160 |
| Cortez, CO | 1970739 | 6/6 sec | $0.00182 | $0.00206 |
| Cortland, NE | 1402798 | 6/6 sec | $0.01422 | $0.01340 |
| Cortland, NY | 1607218 | 6/6 sec | $0.00364 | $0.00808 |
| Cortland, NY | 1607250 | 6/6 sec | $0.00380 | $0.00500 |
| Cortland, NY | 1607261 | 6/6 sec | $0.00150 | $0.00150 |
| Cortland, NY | 1607283 | 6/6 sec | $0.00120 | $0.00120 |
| Cortland, NY | 1607289 | 6/6 sec | $0.01220 | $0.01216 |
| Cortland, NY | 1607299 | 6/6 sec | $0.00812 | $0.00832 |
| Cortland, NY | 1607310 | 6/6 sec | $0.00502 | $0.00614 |
| Cortland, NY | 1607344 | 6/6 sec | $0.00364 | $0.00808 |
| Cortland, NY | 1607345 | 6/6 sec | $0.00198 | $0.00238 |
| Cortland, NY | 1607423 | 6/6 sec | $0.00196 | $0.00196 |
| Cortland, NY | 1607428 | 6/6 sec | $0.00788 | $0.01318 |
| Cortland, NY | 1607543 | 6/6 sec | $0.00120 | $0.00120 |
| Cortland, NY | 1607591 | 6/6 sec | $0.00196 | $0.00196 |
| Cortland, NY | 1607597 | 6/6 sec | $0.00644 | $0.01318 |
| Cortland, NY | 1607605 | 6/6 sec | $0.00846 | $0.00846 |
| Cortland, NY | 1607662 | 6/6 sec | $0.00714 | $0.00660 |
| Cortland, NY | 1607717 | 6/6 sec | $0.00652 | $0.00652 |
| Cortland, NY | 1607745 | 6/6 sec | $0.00250 | $0.00250 |
| Cortland, NY | 1607749 | 6/6 sec | $0.00614 | $0.00590 |
| Cortland, NY | 1607753 | 6/6 sec | $0.00614 | $0.00590 |
| Cortland, NY | 1607756 | 6/6 sec | $0.00682 | $0.00636 |
| Cortland, NY | 1607758 | 6/6 sec | $0.00714 | $0.00660 |
| Cortland, OH | 1234220 | 6/6 sec | $0.00364 | $0.00364 |
| Cortland, OH | 1234244 | 6/6 sec | $0.00134 | $0.00114 |
| Cortland, OH | 1234305 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1234315 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1234318 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1234337 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1234500 | 6/6 sec | $0.00162 | $0.00162 |
| Cortland, OH | 1330246 | 6/6 sec | $0.00222 | $0.00234 |
| Cortland, OH | 1330251 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1330282 | 6/6 sec | $0.01294 | $0.01296 |
| Cortland, OH | 1330290 | 6/6 sec | $0.00142 | $0.00152 |
| Cortland, OH | 1330637 | 6/6 sec | $0.01368 | $0.01340 |
| Cortland, OH | 1330638 | 6/6 sec | $0.01264 | $0.01262 |
| Corunna, IN | 1260233 | 6/6 sec | $0.00818 | $0.00860 |
| Corunna, IN | 1260281 | 6/6 sec | $0.01386 | $0.01386 |
| Corunna, IN | 1260541 | 6/6 sec | $0.00234 | $0.00234 |
| Corunna, ON | 1226468 | 6/6 sec | $0.00328 | $0.00328 |