Level 3 Communications LLC - OK
d/b/a Level 3 Communications LLC
Part of the Centurylink group — 199 OCNs across 53 states · 115,262 blocks combined.
Holding: Level 3 Financing Inc
1025 Eldorado Blvd
Broomfield, CO 80021-8254
centurylink.com
2001-01-21
2025-12-17
HQ — Broomfield, CO
Block portfolio at a glance
By age
- Recent (7) — last 18 mo
- Medium (10)
- Old (626)
- Undated (53)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Oklahoma OK · 696 · 7
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Level 3 Communications LLC - OK's recent issuances
Numbers in blocks issued in the last 18 months whose digits spell a useful word. Filter by state and category to find one for your business. ★ marks Mike's curated standouts.
| Number | Spells | Category | State | Block issued | Score |
|---|---|---|---|---|---|
| (918) 353-6368 ★ | ELEMENTS | Miscellaneous | OK | 2025-06-12 | 7,727 |
| (918) 353-6464 ★ | FLEMING | Names / Nicknames | OK | 2025-06-12 | 5,697 |
| (918) 895-3665 ★ | TYLENOL | Pharmacy / Drugs / Medicine | OK | 2024-12-17 | 176 |
| (405) 864-6275 ★ | UNIMARK | Business / Corporate | OK | 2025-10-27 | 76 |
| (918) 353-6474 ★ | FLEMISH | Geography / Local / Directions | OK | 2025-06-12 | 66 |
| (918) 353-6672 ★ | ELENORA | Female / Feminine Names | OK | 2025-06-12 | 24 |
| (918) 353-6723 ★ | ELDORADO | Brand Names / Brandable | OK | 2025-06-12 | 20 |
| (405) 864-6677 ★ | UNIONSQUARE | Jobs / HR / Recruiting / Career | OK | 2025-10-27 | 19 |
| (405) 864-6624 ★ | UNIONCITY | Geography | OK | 2025-10-27 | 18 |
Want one of these or something similar? Request the number from this carrier and we'll route the request.
Most recent assignments
Last 18 months — these blocks were issued by Level 3 Communications LLC - OK since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (539) 371-XXXX | OK | Disney | 2025-12-17 |
| (539) 371-4XXX | OK | Disney | 2025-12-17 |
| (405) 864-6XXX | OK | Cashion | 2025-10-27 |
| (580) 750-7XXX | OK | Medford | 2025-10-27 |
| (918) 353-6XXX | OK | Jay | 2025-06-12 |
| (539) 758-3XXX | OK | Depew | 2024-12-17 |
| (918) 895-3XXX | OK | Tulsa | 2024-12-17 |
Sister OCNs in the Centurylink group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Centurylink group page.
Sister OCNs under Level 3 Financing Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 8826 | Level 3 Communications LLC - CA | 7,531 | 5 |
| 6114 | Level 3 Communications LLC - TX | 4,893 | 42 |
| 4006 | Level 3 Communications LLC - NY | 3,696 | 10 |
| 6115 | Level 3 Communications LLC - IL | 3,436 | 11 |
| 4802 | Level 3 Communications LLC - FL | 3,350 | 19 |
| 4007 | Level 3 Communications LLC - PA | 3,101 | 3 |
| 4863 | Level 3 Communications LLC - OH | 2,459 | 13 |
| 6120 | Level 3 Communications LLC - MI | 2,085 | 4 |
| 4804 | Level 3 Communications LLC - NJ | 2,027 | 1 |
| 3235 | Level 3 Communications LLC - NC | 1,797 | 2 |
| 4018 | Level 3 Communications LLC - MA | 1,777 | 0 |
| 6116 | Level 3 Communications LLC - GA | 1,707 | 11 |