Bellsouth Telecommunications Inc WARM
Part of the AT&T group. 74 OCNs across 54 states · 265,508 blocks combined.
Holding: AT&T INC
675 W Peachtree St NW
Atlanta, GA 30375-0001
AT&T Southeast
2001-02-12
2019-07-18
Long shot, but worth calling.
Bellsouth Telecommunications Inc issued these blocks a while back. Most of the numbers are probably already with customers, but it's worth calling any you're interested in. If a number isn't in service, it might still be available at Bellsouth Telecommunications Inc or one of their resellers.
About AT&T
AT&T Mobility, LLC is a wireless telecommunications provider offering mobile voice, text, and data services across the United States. It primarily serves consumer and business customers through postpaid and prepaid plans. As the third largest wireless carrier with 109.3 million subscribers as of March 31, 2026, it operates a nationwide network including the second-largest 5G footprint.
- Parent: AT&T Inc.
- Founded: 2000
- Headquarters: Brookhaven, GA
- Services: wireless retail, 5G network, postpaid plans, prepaid plans, MVNO hosting
Sources: AT&T Mobility - Wikipedia · Wireless Phone Services: Cell Phones & Phone Plans I AT&T · Complete list of AT&T Wireless MVNO carriers in 2025
Carrier website
att.com: opens in a new tab
HQ: Atlanta, GA
Block portfolio at a glance
Block assignments by year
Best vanity numbers from Bellsouth Telecommunications Inc'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 |
|---|---|---|---|---|
| (227) 266-7269 ★ | COMPANY | Business | MD | 2024-12-19 |
| (472) 266-7269 ★ | COMPANY | Business | NC | 2025-02-20 |
| (730) 266-7269 ★ | COMPANY | Business | IL | 2025-03-07 |
| (835) 266-7269 ★ | COMPANY | Business | PA | 2025-05-21 |
| (227) 266-7883 ★ | COMPUTER | Computer / Hardware | MD | 2024-12-19 |
| (472) 266-7883 ★ | COMPUTER | Computer / Hardware | NC | 2025-02-20 |
| (730) 266-7883 ★ | COMPUTER | Computer / Hardware | IL | 2025-03-07 |
| (835) 266-7883 ★ | COMPUTER | Computer / Hardware | PA | 2025-05-21 |
| (229) 797-8367 ★ | SYSTEMS | Technical / Electronics / Software | GA | 2026-02-20 |
| (865) 797-8367 ★ | SYSTEMS | Technical / Electronics / Software | TN | 2025-09-22 |
| (385) 633-4225 ★ | MEDICAL | Health Care / Medical / Hospitals | UT | 2025-04-14 |
| (234) 463-6762 ★ | INFORMATION | VAN | OH | 2026-01-26 |
Want one of these or something similar? Request the number from this carrier and we'll route the request.
Sister OCNs in the AT&T group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the AT&T group page.
Sister OCNs under AT&T INC
| OCN | Company | Total | Recent |
|---|---|---|---|
| 7480 | Pacific Bell (Competitive) | 286 | 0 |
| 5778 | Bellsouth Telecommunications LLC - AL | 0 | 0 |
| 8408 | Snet America Inc | 0 | 0 |