OCN 150C · Personal Communications Service (Wireless)
Voicestream GSM I LLC
Part of the T-Mobile group — 23 OCNs across 53 states · 237,998 blocks combined.
Holding: T-Mobile Usa Inc
Total blocks
1,989
Recent (18 mo)
5
Medium
87
Old
1,243
Area codes
4
States
1
Address
12920 SE 38th St
Bellevue, WA 98006-1350
12920 SE 38th St
Bellevue, WA 98006-1350
Website
t-mobile.com
t-mobile.com
First assigned block
2001-05-01
2001-05-01
Last assigned block
2026-01-30
2026-01-30
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HQ — Bellevue, WA
Block portfolio at a glance
By age
- Recent (5) — last 18 mo
- Medium (87)
- Old (1,243)
- Undated (654)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Louisiana LA · 1,989 · 5
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Voicestream GSM I LLC'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 |
|---|---|---|---|---|---|
| (985) 367-3837 ★ | FOREVER | Calendar / Holidays / Dates | LA | 2025-06-12 | 21,275 |
| (985) 366-3784 ★ | DOMESTIC | Home | LA | 2026-01-30 | 10,241 |
| (985) 367-3446 ★ | FOREIGN | International / Global | LA | 2025-06-12 | 9,070 |
| (985) 366-3537 ★ | DOODLES | Art / Crafts / Greeting Cards | LA | 2026-01-30 | 3,213 |
| (985) 635-7673 ★ | MELROSE | Geography / Local / Directions | LA | 2025-06-12 | 2,680 |
| (985) 367-3626 ★ | FOREMAN | Building / Construction / Contractor | LA | 2025-06-12 | 2,116 |
| (985) 367-3674 ★ | FORENSIC | Legal / Law | LA | 2025-06-12 | 1,321 |
| (985) 367-3767 ★ | EMPEROR | General | LA | 2025-06-12 | 1,234 |
| (985) 233-5626 ★ | BEEKMAN | Mortgage / Refinance / Loans | LA | 2025-10-23 | 1,162 |
| (985) 367-3256 ★ | FORECLOSURE | Real Estate | LA | 2025-06-12 | 259 |
| (985) 367-3625 ★ | ENSEMBLE | Music / Stereo / Sound | LA | 2025-06-12 | 186 |
| (985) 367-3276 ★ | FOREARM | Health Care / Medical / Hospitals | LA | 2025-06-12 | 170 |
| (985) 367-3376 ★ | FOREFRONT | Business / Corporate | LA | 2025-06-12 | 130 |
| (985) 367-3744 ★ | FORESIGHT | Business / Corporate | LA | 2025-06-12 | 128 |
| (985) 367-3842 ★ | DORETHA | Names / Nicknames | LA | 2025-06-12 | 90 |
| (985) 367-3783 ★ | FORESTER | Farming / Agriculture / Veterinary | LA | 2025-06-12 | 53 |
| (985) 367-3926 ★ | FOR EXAMPLE | Miscellaneous | LA | 2025-06-12 | 50 |
| (985) 233-5337 ★ | BEEKEEPING | Farming / Agriculture / Veterinary | LA | 2025-10-23 | 38 |
| (985) 367-3843 ★ | DORETHEA | Names / Nicknames | LA | 2025-06-12 | 31 |
| (985) 233-5836 ★ | AFFLUENT | Financial / Banking / Investing | LA | 2025-10-23 | 10 |
| (985) 366-3284 ★ | FONDATION | Church / Ministry | LA | 2026-01-30 | 9 |
| (985) 366-3385 ★ | FONDDULAC | Supermarkets / Deli / Groceries | LA | 2026-01-30 | 5 |
| (985) 367-3432 ★ | FOREHEAD | Health Care / Medical / Hospitals | LA | 2025-06-12 | 4 |
| (985) 367-3754 ★ | FORESKIN | Adult | LA | 2025-06-12 | 3 |
| (985) 367-3227 | DOPE BAR | Bars / Taverns / Pubs | LA | 2025-06-12 | 20,118 |
| (985) 367-3326 | FORDECO | Automotive | LA | 2025-06-12 | 10,052 |
| (985) 366-3463 | FOODGOD | Supermarkets / Deli / Groceries | LA | 2026-01-30 | 10,044 |
| (985) 366-3726 | EMMER CO | Supermarkets / Deli / Groceries | LA | 2026-01-30 | 5,147 |
| (985) 366-3266 | FOODCOM | Technical / Electronics / Software | LA | 2026-01-30 | 5,073 |
| (985) 366-3263 | FOODANE | Supermarkets / Deli / Groceries | LA | 2026-01-30 | 3,723 |
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 Voicestream GSM I LLC since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (985) 366-3XXX | LA | Laplace | 2026-01-30 |
| (337) 370-7XXX | LA | Jennings | 2025-10-23 |
| (985) 233-5XXX | LA | Laplace | 2025-10-23 |
| (985) 367-3XXX | LA | Lacombe | 2025-06-12 |
| (985) 635-7XXX | LA | Covington | 2025-06-12 |
Sister OCNs in the T-Mobile group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the T-Mobile group page.
Sister OCNs under T-Mobile Usa Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 6529 | T-Mobile USA Inc | 74,692 | 2,873 |
| 5562 | T-Mobile USA Inc | 52,755 | 529 |
| 899D | T-Mobile USA Inc | 7,177 | 1 |
| 6846 | D&E/Omnipoint Wireless Joint Venture LP dba PCS One | 1,010 | 87 |
| 392A | T-Mobile USA Inc | 0 | 0 |
| 396A | T-Mobile USA Inc | 0 | 0 |
| 522D | T-Mobile USA Inc | 0 | 0 |
| 539D | T-Mobile USA Inc | 0 | 0 |
| 570E | T-Mobile USA Inc | 0 | 0 |