OCN 7718 · Competitive Local Exchange Carrier
Level 3 Telecom of California LP - CA
d/b/a tw telecom of california LP
Part of the Centurylink group — 199 OCNs across 53 states · 115,262 blocks combined.
Holding: TW Telecom Holdings Inc
Total blocks
1,018
Recent (18 mo)
0
Medium
0
Old
310
Area codes
32
States
1
Address
10475 Park Meadows Dr
Littleton, CO 80124-5433
10475 Park Meadows Dr
Littleton, CO 80124-5433
Website
centurylink.com
centurylink.com
First assigned block
2000-03-14
2000-03-14
Last assigned block
2021-12-08
2021-12-08
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HQ — Littleton, CO
Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (310)
- Undated (708)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- California CA · 1,018
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Level 3 Telecom of California LP - CA'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.
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 805 | 133 | — | 2015-04-07 |
| 858 | 107 | — | 2016-01-14 |
| 909 | 81 | — | 2017-12-08 |
| 559 | 69 | — | 2014-08-06 |
| 661 | 54 | — | 2015-07-31 |
| 951 | 53 | — | 2014-10-27 |
| 949 | 49 | — | 2021-12-08 |
| 760 | 44 | — | 2013-10-11 |
| 415 | 41 | — | 2015-01-23 |
| 925 | 40 | — | 2020-03-11 |
| 626 | 30 | — | 2015-07-27 |
| 650 | 30 | — | 2019-03-19 |
| 714 | 29 | — | 2013-04-23 |
| 310 | 28 | — | 2014-02-05 |
| 323 | 28 | — | 2013-08-05 |
| 510 | 27 | — | 2014-12-31 |
| 619 | 25 | — | 2018-08-10 |
| 408 | 24 | — | 2012-05-15 |
| 818 | 24 | — | 2013-03-22 |
| 562 | 20 | — | 2001-01-03 |
| 213 | 15 | — | 2016-09-29 |
| 707 | 14 | — | 2015-03-10 |
| 916 | 11 | — | 2017-02-24 |
| 657 | 10 | — | 2017-10-06 |
| 424 | 9 | — | 2016-07-07 |
| 209 | 8 | — | 2015-01-29 |
| 831 | 6 | — | — |
| 442 | 3 | — | 2016-05-04 |
| 747 | 3 | — | 2017-08-18 |
| 530 | 1 | — | 2014-04-01 |
| 628 | 1 | — | 2016-05-13 |
| 669 | 1 | — | 2014-03-07 |
States
| State | Blocks | Recent |
|---|---|---|
| CA | 1,018 | — |
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 TW Telecom Holdings Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 7635 | Level 3 Telecom of Florida LP - FL | 459 | 0 |
| 7460 | Level 3 Telecom of Ohio LLC - OH | 432 | 0 |
| 8473 | Level 3 Telecom of New York LP - NY | 395 | 0 |
| 7060 | Level 3 Telecom of Indiana LP - IN | 182 | 0 |
| 8297 | Level 3 Telecom of Hawaii LP - HI | 178 | 0 |
| 7490 | Level 3 Telecom of Georgia LP - GA | 174 | 0 |
| 5312 | Level 3 Telecom of Minnesota LLC - MN | 143 | 0 |
| 7455 | Level 3 Telecom of Washington LLC - WA | 142 | 0 |
| 7555 | Level 3 Telecom of North Carolina LP - NC | 141 | 0 |
| 7591 | Level 3 Telecom of Maryland LLC - MD | 140 | 0 |
| 7327 | Level 3 Telecom of Alabama LLC - AL | 97 | 0 |
| 7537 | Level 3 Telecom of Oregon LLC - OR | 93 | 0 |