OCN 6114 · Competitive Local Exchange Carrier
Level 3 Communications LLC - TX
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
Total blocks
4,893
Recent (18 mo)
42
Medium
64
Old
3,815
Area codes
28
States
1
Address
7581 W 103rd Ave, Cr3-280
Westminster, CO 80021-4002
7581 W 103rd Ave, Cr3-280
Westminster, CO 80021-4002
Website
centurylink.com
centurylink.com
First assigned block
2001-01-08
2001-01-08
Last assigned block
2026-03-20
2026-03-20
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HQ — Westminster, CO
Block portfolio at a glance
By age
- Recent (42) — last 18 mo
- Medium (64)
- Old (3,815)
- Undated (972)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Texas TX · 4,893 · 42
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Level 3 Communications LLC - TX'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 |
|---|---|---|---|---|---|
| (903) 867-6686 ★ | TORONTO | Geography / Local / Directions | TX | 2026-02-19 | 16,952 |
| (346) 862-2226 ★ | TOBACCO | Marijuana / Smoking / Vaping | TX | 2025-03-05 | 12,781 |
| (903) 867-6236 ★ | TORNADO | Traffic / Weather / Meteorologists | TX | 2026-02-19 | 2,049 |
| (830) 733-6325 ★ | REDNECK | Crazy / Bizarre / Weird | TX | 2026-02-17 | 1,860 |
| (430) 363-4353 ★ | ENFIELD | Septic / Sewage | TX | 2024-11-12 | 1,515 |
| (830) 733-6636 ★ | REDONDO | Geography / Local / Directions | TX | 2026-02-17 | 1,399 |
| (346) 862-6442 ★ | TOBOGGAN | Recreation / Adventure / Bowling | TX | 2025-03-05 | 740 |
| (682) 469-5464 ★ | HOWLING | Animals / Taxidermy / Veterinarian | TX | 2025-03-14 | 652 |
| (830) 733-6377 ★ | REDNESS | Health Care / Medical / Hospitals | TX | 2026-02-17 | 550 |
| (346) 862-7833 ★ | TOASTED | Industrial / Manufacturing | TX | 2025-03-05 | 505 |
| (830) 733-6673 ★ | SEEMORE | General | TX | 2026-02-17 | 470 |
| (430) 363-4377 ★ | DODGERS | Sports | TX | 2024-11-12 | 382 |
| (430) 363-4263 ★ | ENDGAME | Entertainment | TX | 2024-11-12 | 375 |
| (430) 363-4647 ★ | ENDINGS | Miscellaneous | TX | 2024-11-12 | 359 |
| (346) 862-6653 ★ | UNCOOKED | Supermarkets / Deli / Groceries | TX | 2025-03-05 | 285 |
| (346) 862-6933 ★ | UNBOXED | Retail Stores | TX | 2025-03-05 | 255 |
| (346) 862-2285 ★ | VOCABULARY | Education | TX | 2025-03-05 | 241 |
| (346) 862-6666 ★ | UNCOMMON | General / Generic | TX | 2025-03-05 | 184 |
| (830) 733-6767 ★ | REFORMS | Office / Administration | TX | 2026-02-17 | 157 |
| (346) 862-7325 ★ | UNBREAKABLE | Names / Nicknames | TX | 2025-03-05 | 140 |
| (346) 879-6887 ★ | TRYOUTS | Sports | TX | 2025-08-25 | 130 |
| (682) 469-3837 ★ | HOWEVER | Entertainment / Events / Theaters | TX | 2025-03-14 | 82 |
| (682) 469-5377 ★ | HOWLERS | Entertainment | TX | 2025-03-14 | 69 |
| (346) 862-7633 ★ | UNARMED | Security / Protection / Fencing | TX | 2025-03-05 | 66 |
| (903) 867-6463 ★ | TOPMINDS | Consulting / Therapy / Planning | TX | 2026-02-19 | 57 |
| (346) 862-5246 ★ | UNCLAIMED | Financial / Banking | TX | 2025-03-05 | 51 |
| (346) 862-2547 ★ | VOCALIST | Music / Stereo / Sound | TX | 2025-03-05 | 48 |
| (682) 469-2278 ★ | HOWCAST | Media / Broadcasting | TX | 2025-03-14 | 34 |
| (346) 862-7653 ★ | UNBROKEN | General | TX | 2025-03-05 | 22 |
| (346) 862-3676 ★ | UNCENSORED | Entertainment | TX | 2025-03-05 | 11 |
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 - TX since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (806) 849-8XXX | TX | Earth | 2026-03-20 |
| (903) 867-6XXX | TX | Mt Vernon | 2026-02-19 |
| (830) 733-6XXX | TX | Fredecksbg | 2026-02-17 |
| (830) 316-4XXX | TX | Marion | 2025-12-29 |
| (254) 461-2XXX | TX | Waco | 2025-11-14 |
| (254) 461-3XXX | TX | Waco | 2025-11-14 |
| (254) 461-4XXX | TX | Waco | 2025-11-14 |
| (254) 461-5XXX | TX | Waco | 2025-11-14 |
| (254) 461-6XXX | TX | Waco | 2025-11-14 |
| (254) 461-7XXX | TX | Waco | 2025-11-14 |
| (254) 461-8XXX | TX | Waco | 2025-11-14 |
| (346) 879-5XXX | TX | Houston | 2025-08-25 |
| (346) 879-6XXX | TX | Houston | 2025-08-25 |
| (346) 879-7XXX | TX | Houston | 2025-08-25 |
| (346) 879-8XXX | TX | Houston | 2025-08-25 |
| (346) 879-9XXX | TX | Houston | 2025-08-25 |
| (806) 707-2XXX | TX | Higginbthm | 2025-05-15 |
| (682) 469-XXXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-1XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-2XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-3XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-4XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-5XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-6XXX | TX | Fort Worth | 2025-03-14 |
| (682) 469-7XXX | TX | Fort Worth | 2025-03-14 |
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 469 | 488 | — | 2020-10-14 |
| 832 | 429 | — | 2018-07-27 |
| 281 | 337 | — | 2020-06-11 |
| 903 | 282 | 1 | 2026-02-19 |
| 817 | 268 | — | 2024-04-23 |
| 512 | 265 | — | 2022-07-28 |
| 409 | 249 | 2 | 2024-11-12 |
| 972 | 242 | — | 2019-11-20 |
| 214 | 203 | — | 2024-08-06 |
| 254 | 187 | 7 | 2025-11-14 |
| 210 | 182 | — | 2024-08-27 |
| 979 | 151 | — | 2020-10-01 |
| 806 | 148 | 4 | 2026-03-20 |
| 713 | 144 | — | 2024-08-27 |
| 940 | 143 | 1 | 2024-11-19 |
| 346 | 139 | 15 | 2025-08-25 |
| 361 | 135 | — | 2023-10-24 |
| 830 | 135 | 2 | 2026-02-17 |
| 936 | 124 | — | 2023-06-08 |
| 682 | 112 | 9 | 2025-03-14 |
| 325 | 110 | — | 2024-06-28 |
| 956 | 109 | — | 2022-11-14 |
| 432 | 80 | — | 2022-05-17 |
| 915 | 79 | — | 2021-12-08 |
| 737 | 73 | — | 2024-03-19 |
| 430 | 48 | 1 | 2024-11-12 |
| 726 | 22 | — | 2024-06-11 |
| 945 | 9 | — | 2024-04-23 |
States
| State | Blocks | Recent |
|---|---|---|
| TX | 4,893 | 42 |
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 |
| 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 |
| 8825 | Level 3 Communications LLC - VA | 1,573 | 15 |