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UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN
Operating Company Number (OCN): 4510
Is this carrier legit?
Carriers are telecom operating companies that own number blocks (NPA-NXX). A number showing this carrier does not guarantee the caller is that company — scam calls can spoof caller ID.
Ad Unit
Optional ad placement.Number blocks (sample)
| State | NPA | NXX | Rate center | Open |
|---|---|---|---|---|
| TN | 423 | 224 | KINGSPORT | Prefix |
| TN | 423 | 229 | KINGSPORT | Prefix |
| TN | 423 | 230 | KINGSPORT | Prefix |
| TN | 423 | 232 | JOHNSON CY | Prefix |
| TN | 423 | 234 | BAILEYTON | Prefix |
| TN | 423 | 239 | MIDWAY SUL | Prefix |
| TN | 423 | 245 | KINGSPORT | Prefix |
| TN | 423 | 246 | KINGSPORT | Prefix |
| TN | 423 | 247 | KINGSPORT | Prefix |
| TN | 423 | 256 | CHURCHHILL | Prefix |
| TN | 423 | 257 | LIMESTONE | Prefix |
| TN | 423 | 262 | JOHNSON CY | Prefix |
| TN | 423 | 274 | BRISTOL | Prefix |
| TN | 423 | 279 | BLOUNTVL | Prefix |
| TN | 423 | 282 | JOHNSON CY | Prefix |
| TN | 423 | 283 | JOHNSON CY | Prefix |
| TN | 423 | 288 | KINGSPORT | Prefix |
| TN | 423 | 323 | BLOUNTVL | Prefix |
| TN | 423 | 325 | BLOUNTVL | Prefix |
| TN | 423 | 343 | KINGSPORT | Prefix |
| TN | 423 | 348 | FALLBRANCH | Prefix |
| TN | 423 | 349 | SULIVNGDNS | Prefix |
| TN | 423 | 354 | BLOUNTVL | Prefix |
| TN | 423 | 357 | CHURCHHILL | Prefix |
| TN | 423 | 359 | GREENEVL | Prefix |
| TN | 423 | 378 | KINGSPORT | Prefix |
| TN | 423 | 390 | KINGSPORT | Prefix |
| TN | 423 | 391 | BLUFF CITY | Prefix |
| TN | 423 | 392 | KINGSPORT | Prefix |
| TN | 423 | 410 | JOHNSON CY | Prefix |
| TN | 423 | 422 | MOSHEIM | Prefix |
| TN | 423 | 431 | JOHNSON CY | Prefix |
| TN | 423 | 433 | JOHNSON CY | Prefix |
| TN | 423 | 434 | JOHNSON CY | Prefix |
| TN | 423 | 439 | JOHNSON CY | Prefix |
| TN | 423 | 461 | JOHNSON CY | Prefix |
| TN | 423 | 467 | MIDWAY | Prefix |
| TN | 423 | 474 | STONEY CRK | Prefix |
| TN | 423 | 477 | MIDWAY | Prefix |
| TN | 423 | 516 | SULIVNGDNS | Prefix |
| TN | 423 | 538 | BLUFF CITY | Prefix |
| TN | 423 | 542 | ELIZABTHTN | Prefix |
| TN | 423 | 543 | ELIZABTHTN | Prefix |
| TN | 423 | 547 | ELIZABTHTN | Prefix |
| TN | 423 | 578 | KINGSPORT | Prefix |
| TN | 423 | 610 | JOHNSON CY | Prefix |
| TN | 423 | 636 | GREENEVL | Prefix |
| TN | 423 | 638 | GREENEVL | Prefix |
| TN | 423 | 639 | GREENEVL | Prefix |
| TN | 423 | 652 | BRISTOL | Prefix |
| TN | 423 | 725 | HAMPTON | Prefix |
| TN | 423 | 727 | MOUNTAINCY | Prefix |
| TN | 423 | 735 | ERWIN | Prefix |
| TN | 423 | 743 | ERWIN | Prefix |
| TN | 423 | 753 | JONESBORO | Prefix |
| TN | 423 | 764 | BRISTOL | Prefix |
| TN | 423 | 768 | BUTLER | Prefix |
| TN | 423 | 772 | ROAN MT | Prefix |
| TN | 423 | 783 | GREENEVL | Prefix |
| TN | 423 | 787 | GREENEVL | Prefix |
| TN | 423 | 788 | JONESBORO | Prefix |
| TN | 423 | 789 | BRISTOL | Prefix |
| TN | 423 | 798 | GREENEVL | Prefix |
| TN | 423 | 844 | BRISTOL | Prefix |
| TN | 423 | 854 | JOHNSON CY | Prefix |
| TN | 423 | 857 | KINGSPORT | Prefix |
| TN | 423 | 878 | BRISTOL | Prefix |
| TN | 423 | 896 | HAMPTON | Prefix |
| TN | 423 | 897 | FALLBRANCH | Prefix |
| TN | 423 | 913 | JONESBORO | Prefix |
| TN | 423 | 915 | JOHNSON CY | Prefix |
| TN | 423 | 917 | BLOUNTVL | Prefix |
| TN | 423 | 926 | JOHNSON CY | Prefix |
| TN | 423 | 928 | JOHNSON CY | Prefix |
| TN | 423 | 929 | JOHNSON CY | Prefix |
| TN | 423 | 938 | JOHNSON CY | Prefix |
| TN | 423 | 952 | JOHNSON CY | Prefix |
| TN | 423 | 953 | JOHNSON CY | Prefix |
| TN | 423 | 968 | BRISTOL | Prefix |
| TN | 423 | 975 | JOHNSON CY | Prefix |
| TN | 423 | 979 | JOHNSON CY | Prefix |
| TN | 423 | 989 | BRISTOL | Prefix |
| TN | 423 | 990 | BRISTOL | Prefix |
Showing up to 2,000 blocks (cap for performance).
SEO keywords covered
carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center
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