CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN
80 prefixes in 423 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 423-215 | ONEIDA | 6673 | 2004-12-03 | — |
| 423-240 | CHATTNOOGA | 6673 | — | — |
| 423-241 | COPPERBSIN | 6673 | 2003-04-11 | Yes |
| 423-260 | CHATTNOOGA | 6673 | 2007-08-20 | Yes |
| 423-269 | CHATTNOOGA | 6673 | 2017-01-20 | Yes |
| 423-270 | ERWIN | 6673 | 2013-04-24 | Yes |
| 423-271 | SWEETWATER | 6673 | 2011-04-14 | Yes |
| 423-280 | CHATTNOOGA | 6673 | — | — |
| 423-290 | CHATTNOOGA | 6673 | — | Yes |
| 423-300 | SNEEDVILLE | 6673 | 2003-04-29 | Yes |
| 423-306 | MIDWAY SUL | 6673 | — | — |
| 423-309 | CHATTNOOGA | 6673 | — | — |
| 423-312 | MORRISTOWN | 6673 | — | — |
| 423-322 | CHATTNOOGA | 6673 | — | Yes |
| 423-327 | BULLS GAP | 6673 | — | Yes |
| 423-335 | MIDWAY SUL | 6673 | — | — |
| 423-341 | BRISTOL | 6673 | — | — |
| 423-360 | MIDWAY SUL | 6673 | — | — |
| 423-361 | MIDWAY SUL | 6673 | — | — |
| 423-368 | ATHENS | 6673 | — | Yes |
| 423-389 | MIDWAY SUL | 6673 | 2002-05-09 | Yes |
| 423-413 | CHATTNOOGA | 6673 | — | — |
| 423-415 | NEWPORT | 6673 | 2010-03-11 | Yes |
| 423-416 | MIDWAY SUL | 6673 | — | — |
| 423-418 | MIDWAY SUL | 6673 | — | Yes |
| 423-419 | CUMBERLDGP | 6673 | 2012-02-21 | Yes |
| 423-426 | LIMESTONE | 6673 | 2002-03-05 | Yes |
| 423-440 | ELIZABTHTN | 6673 | 2009-10-14 | Yes |
| 423-444 | LIMESTONE | 6673 | 2010-01-08 | Yes |
| 423-457 | CLEVELAND | 6673 | 2008-11-13 | Yes |
| 423-470 | GREENEVL | 6673 | 2003-07-28 | Yes |
| 423-480 | KINGSPORT | 6673 | 2012-02-10 | Yes |
| 423-483 | JOHNSON CY | 6673 | 2002-06-07 | Yes |
| 423-486 | CHATTNOOGA | 6673 | 2010-06-09 | Yes |
| 423-494 | LAFOLLETTE | 6673 | 2003-02-04 | — |
| 423-502 | MIDWAY SUL | 6673 | — | — |
| 423-506 | ATHENS | 6673 | — | Yes |
| 423-512 | STONEY CRK | 6673 | 2003-08-04 | Yes |
| 423-523 | BULLS GAP | 6673 | 2002-05-09 | Yes |
| 423-534 | BRISTOL | 6673 | — | — |
| 423-552 | GREENEVL | 6673 | — | Yes |
| 423-564 | ROGERSVL | 6673 | 2018-05-25 | Yes |
| 423-571 | MIDWAY SUL | 6673 | — | — |
| 423-588 | GREENEVL | 6673 | 2010-01-07 | Yes |
| 423-599 | CLEVELAND | 6673 | 2010-01-07 | Yes |
| 423-605 | CHATTNOOGA | 6673 | — | — |
| 423-607 | LIMESTONE | 6673 | 2014-02-17 | Yes |
| 423-608 | NEWPORT | 6673 | — | — |
| 423-609 | GREENEVL | 6673 | 2014-08-12 | Yes |
| 423-612 | BRISTOL | 6673 | — | — |
| 423-618 | CHATTNOOGA | 6673 | — | — |
| 423-619 | CHATTNOOGA | 6673 | — | — |
| 423-620 | GREENEVL | 6673 | — | Yes |
| 423-621 | MORRISTOWN | 6673 | — | Yes |
| 423-637 | CHATTNOOGA | 6673 | 2008-06-09 | Yes |
| 423-650 | CLEVELAND | 6673 | — | Yes |
| 423-661 | CHATTNOOGA | 6673 | 2014-08-12 | Yes |
| 423-667 | CHATTNOOGA | 6673 | — | — |
| 423-680 | CHATTNOOGA | 6673 | 2016-03-30 | Yes |
| 423-681 | CHATTNOOGA | 6673 | 2015-01-14 | Yes |
| 423-682 | CHATTNOOGA | 6673 | 2016-01-14 | Yes |
| 423-699 | CLEVELAND | 6673 | 2026-09-02 | Yes |
| 423-715 | CLEVELAND | 6673 | — | Yes |
| 423-718 | CHATTNOOGA | 6673 | — | — |
| 423-726 | MIDWAY SUL | 6673 | — | Yes |
| 423-732 | KINGSPORT | 6673 | 2015-08-11 | Yes |
| 423-736 | MORRISTOWN | 6673 | — | Yes |
| 423-740 | CLEVELAND | 6673 | 2021-12-15 | Yes |
| 423-742 | BRISTOL | 6673 | — | Yes |
| 423-754 | ROGERSVL | 6673 | — | Yes |
| 423-762 | CHATTNOOGA | 6673 | — | Yes |
| 423-797 | BRISTOL | 6673 | — | Yes |
| 423-802 | CHATTNOOGA | 6673 | — | — |
| 423-813 | CLEVELAND | 6673 | 2015-10-08 | Yes |
| 423-836 | SWEETWATER | 6673 | — | Yes |
| 423-845 | BRISTOL | 6673 | 2005-03-30 | Yes |
| 423-863 | KINGSPORT | 6673 | — | Yes |
| 423-914 | BRISTOL | 6673 | — | — |
| 423-956 | BRISTOL | 6673 | — | — |
| 423-969 | CLEVELAND | 6673 | 2025-06-30 | 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.