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| Destination | Prefix | 1st/sub Interval | Intrastate | Intrastate |
|---|---|---|---|---|
| Cawker City, KS | 1785500 | 6/6 sec | $0.00114 | $0.00114 |
| Cawker City, KS | 1785781 | 6/6 sec | $0.06650 | $0.06654 |
| Cayce, KY | 1270241 | 6/6 sec | $0.00756 | $0.00602 |
| Cayce, KY | 1270838 | 6/6 sec | $0.00536 | $0.00536 |
| Cayey, PR | 1787205 | 6/6 sec | $0.00720 | $0.00720 |
| Cayey, PR | 1787263 | 6/6 sec | $0.01538 | $0.01538 |
| Cayey, PR | 1787490 | 6/6 sec | $0.00534 | $0.00534 |
| Cayey, PR | 1787535 | 6/6 sec | $0.00442 | $0.00442 |
| Cayey, PR | 1787557 | 6/6 sec | $0.00048 | $0.00048 |
| Cayey, PR | 1787595 | 6/6 sec | $0.00732 | $0.00732 |
| Cayey, PR | 1787678 | 6/6 sec | $0.00732 | $0.00732 |
| Cayey, PR | 1787694 | 6/6 sec | $0.01710 | $0.01710 |
| Cayey, PR | 1787738 | 6/6 sec | $0.01562 | $0.01562 |
| Cayey, PR | 1939325 | 6/6 sec | $0.00732 | $0.00732 |
| Cayley, AB | 1403395 | 6/6 sec | $0.00410 | $0.00410 |
| Cayman Islands, CQ | 1345222 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345244 | 6/6 sec | $0.13750 | $0.13750 |
| Cayman Islands, CQ | 1345266 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345321 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345322 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345323 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345324 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345325 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345326 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345327 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345328 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345329 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345444 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345516 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345517 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345525 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345526 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345527 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345546 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345547 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345548 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345549 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345623 | 6/6 sec | $0.33250 | $0.33250 |
| Cayman Islands, CQ | 1345638 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345640 | 6/6 sec | $0.33150 | $0.33150 |
| Cayman Islands, CQ | 1345649 | 6/6 sec | $0.36880 | $0.36880 |
| Cayman Islands, CQ | 1345743 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345745 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345746 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345747 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345749 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345766 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345767 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345768 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345769 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345777 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345800 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345814 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345815 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345825 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345848 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345849 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345888 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345914 | 6/6 sec | $0.19300 | $0.19300 |
| Cayman Islands, CQ | 1345916 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345917 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345919 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345922 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345923 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345924 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345925 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345926 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345927 | 6/6 sec | $0.36860 | $0.36860 |
| Cayman Islands, CQ | 1345928 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345929 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345930 | 6/6 sec | $0.19880 | $0.19880 |
| Cayman Islands, CQ | 1345936 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345937 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345938 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345939 | 6/6 sec | $0.36870 | $0.36870 |
| Cayman Islands, CQ | 1345940 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345943 | 6/6 sec | $0.19300 | $0.19300 |
| Cayman Islands, CQ | 1345945 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345946 | 6/6 sec | $0.13750 | $0.13750 |
| Cayman Islands, CQ | 1345947 | 6/6 sec | $0.13740 | $0.13740 |
| Cayman Islands, CQ | 1345948 | 6/6 sec | $0.19880 | $0.19880 |
| Cayman Islands, CQ | 1345949 | 6/6 sec | $0.13750 | $0.13750 |
| Cayucos, CA | 1805900 | 6/6 sec | $0.00712 | $0.00710 |
| Cayucos, CA | 1805995 | 6/6 sec | $0.00536 | $0.00536 |
| Cayuga, IN | 1765487 | 6/6 sec | $0.00364 | $0.00410 |
| Cayuga, IN | 1765492 | 6/6 sec | $0.00536 | $0.00536 |
| Cayuga, ON | 1289370 | 6/6 sec | $0.00300 | $0.00300 |
| Cayuga, ON | 1289736 | 6/6 sec | $0.00434 | $0.00426 |
| Cayuga, ON | 1905772 | 6/6 sec | $0.00284 | $0.00274 |
| Cayuga, TX | 1903499 | 6/6 sec | $0.00628 | $0.01378 |
| Cazadero, CA | 1707401 | 6/6 sec | $0.00712 | $0.00704 |
| Cazadero, CA | 1707632 | 6/6 sec | $0.00796 | $0.00890 |
| Cazadero, CA | 1707788 | 6/6 sec | $0.00386 | $0.00454 |
| Cazenovia, NY | 1315655 | 6/6 sec | $0.01900 | $0.01746 |
| Cazenovia, NY | 1315815 | 6/6 sec | $0.00466 | $0.00662 |
| Cazenovia, NY | 1315962 | 6/6 sec | $0.01886 | $0.01830 |
| Cazenovia, WI | 1608983 | 6/6 sec | $0.06100 | $0.05728 |
| Cecelia, LA | 1337454 | 6/6 sec | $0.00682 | $0.00704 |
| Cecelia, LA | 1337667 | 6/6 sec | $0.01590 | $0.01636 |
| Cecil, WI | 1715725 | 6/6 sec | $0.01410 | $0.01456 |