| 1-220-200 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-201 | Franklin | Columbus | Level 3 Telecom Of Ohio, Llc - Oh |
| 1-220-202 | | | |
| 1-220-203 | | | |
| 1-220-205 | | | |
| 1-220-206 | | | |
| 1-220-207 | | | |
| 1-220-208 | | | |
| 1-220-209 | | | |
| 1-220-210 | | | |
| 1-220-212 | | | |
| 1-220-213 | | | |
| 1-220-214 | | | |
| 1-220-215 | | | |
| 1-220-216 | | | |
| 1-220-217 | | | |
| 1-220-218 | | | |
| 1-220-219 | | | |
| 1-220-220 | | | |
| 1-220-221 | | | |
| 1-220-222 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-223 | | | |
| 1-220-224 | | | |
| 1-220-225 | | | |
| 1-220-226 | | | |
| 1-220-227 | | | |
| 1-220-228 | | | |
| 1-220-229 | | | |
| 1-220-230 | | | |
| 1-220-231 | | | |
| 1-220-232 | | | |
| 1-220-233 | | | |
| 1-220-234 | | | |
| 1-220-235 | | | |
| 1-220-236 | | | |
| 1-220-237 | | | |
| 1-220-238 | | | |
| 1-220-239 | | | |
| 1-220-240 | | | |
| 1-220-241 | | | |
| 1-220-242 | | | |
| 1-220-243 | | | |
| 1-220-246 | | | |
| 1-220-249 | | | |
| 1-220-260 | | | |
| 1-220-261 | | | |
| 1-220-266 | | | |
| 1-220-267 | | | |
| 1-220-270 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-272 | | | |
| 1-220-290 | | | |
| 1-220-291 | | | |
| 1-220-292 | | | |
| 1-220-293 | | | |
| 1-220-297 | | | |
| 1-220-299 | | | |
| 1-220-300 | | | |
| 1-220-309 | | | |
| 1-220-313 | | | |
| 1-220-317 | | | |
| 1-220-323 | | | |
| 1-220-324 | | | |
| 1-220-331 | | | |
| 1-220-333 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-334 | | | |
| 1-220-340 | | | |
| 1-220-343 | | | |
| 1-220-356 | | | |
| 1-220-358 | | | |
| 1-220-368 | | | |
| 1-220-377 | | | |
| 1-220-386 | | | |
| 1-220-392 | | | |
| 1-220-399 | | | |
| 1-220-400 | | | |
| 1-220-406 | | | |
| 1-220-409 | | | |
| 1-220-420 | | | |
| 1-220-426 | | | |
| 1-220-429 | | | |
| 1-220-432 | | | |
| 1-220-440 | | | |
| 1-220-444 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-447 | | | |
| 1-220-448 | | | |
| 1-220-449 | | | |
| 1-220-458 | | | |
| 1-220-465 | | | |
| 1-220-492 | | | |
| 1-220-506 | | | |
| 1-220-509 | | | |
| 1-220-514 | | | |
| 1-220-519 | | | |
| 1-220-522 | | | |
| 1-220-529 | | | |
| 1-220-533 | | | |
| 1-220-540 | | | |
| 1-220-549 | | | |
| 1-220-550 | | | |
| 1-220-560 | | | |
| 1-220-561 | | | |
| 1-220-564 | Licking | Newark | Windstream Ohio, Llc |
| 1-220-576 | | | |
| 1-220-579 | | | |
| 1-220-583 | | | |
| 1-220-587 | | | |
| 1-220-600 | | | |
| 1-220-612 | | | |
| 1-220-620 | | | |
| 1-220-629 | | | |
| 1-220-636 | | | |
| 1-220-641 | | | |
| 1-220-666 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-670 | | | |
| 1-220-677 | | | |
| 1-220-678 | | | |
| 1-220-679 | | | |
| 1-220-683 | | | |
| 1-220-691 | | | |
| 1-220-692 | | | |
| 1-220-699 | | | |
| 1-220-710 | | | |
| 1-220-715 | | | |
| 1-220-732 | | | |
| 1-220-733 | | | |
| 1-220-740 | | | |
| 1-220-758 | | | |
| 1-220-766 | | | |
| 1-220-767 | | | |
| 1-220-770 | | | |
| 1-220-771 | | | |
| 1-220-774 | | | |
| 1-220-777 | | | |
| 1-220-779 | | | |
| 1-220-786 | | | |
| 1-220-788 | | | |
| 1-220-794 | | | |
| 1-220-799 | | | |
| 1-220-800 | | | |
| 1-220-806 | | | |
| 1-220-822 | | | |
| 1-220-824 | | | |
| 1-220-826 | | | |
| 1-220-831 | | | |
| 1-220-836 | | | |
| 1-220-837 | | | |
| 1-220-840 | | | |
| 1-220-842 | | | |
| 1-220-874 | | | |
| 1-220-877 | | | |
| 1-220-884 | | | |
| 1-220-886 | | | |
| 1-220-888 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
| 1-220-900 | | | |
| 1-220-901 | | | |
| 1-220-923 | | | |
| 1-220-930 | | | |
| 1-220-931 | | | |
| 1-220-939 | | | |
| 1-220-940 | | | |
| 1-220-960 | | | |
| 1-220-966 | | | |
| 1-220-983 | | | |
| 1-220-992 | | | |
| 1-220-999 | Franklin | Columbus | Neutral Tandem-michigan, Llc - Oh |
