LEVEL 3 COMMUNICATIONS, LLC - KY
38 prefixes in 606 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 606-244 | LOUISA | 4369 | — | Yes |
| 606-252 | VICCO | 4369 | 2002-05-06 | Yes |
| 606-257 | SOWILLIMSN | 4369 | 2002-04-10 | Yes |
| 606-259 | ALLEN | 4369 | 2002-04-10 | Yes |
| 606-266 | LEATHERWD | 4369 | 2002-05-06 | Yes |
| 606-390 | WARFIELD | 4369 | 2006-01-12 | Yes |
| 606-392 | MT VERNON | 4369 | 2002-06-19 | Yes |
| 606-393 | ASHLAND | 4369 | 2002-06-19 | Yes |
| 606-394 | SCIENCE HL | 4369 | 2002-06-19 | Yes |
| 606-488 | MCCARR | 4369 | 2006-10-25 | Yes |
| 606-517 | PINE KNOT | 4369 | — | Yes |
| 606-536 | WHITESBURG | 4369 | 2002-04-10 | Yes |
| 606-547 | MEADS | 4369 | 2002-04-10 | Yes |
| 606-618 | ASHLAND | 4369 | 2002-09-24 | Yes |
| 606-619 | BARBOURVL | 4369 | 2002-09-24 | Yes |
| 606-620 | CORBIN | 4369 | 2002-09-24 | Yes |
| 606-621 | HARLAN | 4369 | 2002-09-24 | Yes |
| 606-629 | HAZARD | 4369 | — | Yes |
| 606-641 | ALBANY | 4369 | 2018-06-03 | Yes |
| 606-653 | PIKEVILLE | 4369 | 2002-09-24 | Yes |
| 606-654 | PINEVILLE | 4369 | 2002-09-24 | Yes |
| 606-655 | MT VERNON | 4369 | 2002-09-24 | Yes |
| 606-656 | CORBIN | 4369 | 2018-04-11 | Yes |
| 606-657 | LONDON | 4369 | 2002-09-24 | Yes |
| 606-658 | MANCHESTER | 4369 | 2002-09-24 | Yes |
| 606-685 | SCIENCE HL | 4369 | 2002-09-24 | Yes |
| 606-727 | PIKEVILLE | 4369 | 2018-02-22 | Yes |
| 606-824 | JACKSON | 4369 | 2002-04-10 | Yes |
| 606-826 | LOUISA | 4369 | 2018-04-11 | Yes |
| 606-879 | STANFORD | 4369 | 2002-04-10 | Yes |
| 606-887 | PAINTSVL | 4369 | 2002-04-10 | Yes |
| 606-894 | CUMBERLAND | 4369 | 2018-04-11 | Yes |
| 606-907 | LEATHERWD | 4369 | 2002-08-21 | Yes |
| 606-909 | HARLAN | 4369 | — | Yes |
| 606-910 | HAZARD | 4369 | 2002-08-21 | Yes |
| 606-913 | VICCO | 4369 | 2002-08-21 | Yes |
| 606-930 | BURNSIDE | 4369 | 2002-04-10 | Yes |
| 606-947 | STANTON | 4369 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.