Level 3 Communications LLC - CO
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
7581 W 103rd Ave, Cr3-280
Westminster, CO 80021-4002
centurylink.com
2001-02-13
2026-01-29
HQ — Westminster, CO
Block portfolio at a glance
By age
- Recent (2) — last 18 mo
- Medium (3)
- Old (639)
- Undated (460)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Colorado CO · 1,104 · 2
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Level 3 Communications LLC - CO'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 |
|---|---|---|---|---|---|
| (854) 287-4637 ★ | BUSINESS | Business | SC | 2025-06-27 | 162,448 |
| (826) 268-6879 ★ | COUNTRY | Geography / Local / Directions | VA | 2025-03-24 | 107,119 |
| (826) 268-4669 ★ | ANTHONY | Names / Nicknames | VA | 2025-03-24 | 40,551 |
| (326) 238-3724 ★ | BEVERAGES | Beverages / Water / Ice | OH | 2025-03-10 | 38,510 |
| (656) 284-5346 ★ | BUILDING | Building / Construction / Contractor | FL | 2025-10-15 | 36,950 |
| (656) 284-5384 ★ | ATHLETIC | Sports | FL | 2025-10-15 | 36,715 |
| (716) 232-7833 ★ | ADAPTED | General | NY | 2025-02-26 | 30,971 |
| (826) 268-6245 ★ | COUNCIL | Military / Government / Patriotic | VA | 2025-03-24 | 26,732 |
| (826) 268-7737 ★ | COURSES | Education / College | VA | 2025-03-24 | 21,388 |
| (730) 264-6257 ★ | ANIMALS | Animals / Taxidermy / Veterinarian | IL | 2025-02-10 | 20,857 |
| (656) 284-5337 ★ | BUILDER | Building / Construction / Contractor | FL | 2025-10-15 | 20,697 |
| (826) 268-4783 ★ | ANTIQUE | Furniture / Antiques / Upholstery | VA | 2025-03-24 | 18,039 |
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 - CO since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (720) 997-8XXX | CO | Bennett | 2026-01-29 |
| (970) 854-0XXX | CO | Holyoke | 2025-01-16 |
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 |