OCN 587C · Competitive Local Exchange Carrier
Teleport Communications America LLC - NV
d/b/a TCG Los Angeles Inc
Part of the AT&T group — 74 OCNs across 54 states · 265,508 blocks combined.
Holding: AT&T Inc
Total blocks
135
Recent (18 mo)
10
Medium
1
Old
109
Area codes
3
States
1
Address
1 AT&T Way
Bedminster, NJ 07921-2693
1 AT&T Way
Bedminster, NJ 07921-2693
Website
AT&T
AT&T
First assigned block
2004-11-15
2004-11-15
Last assigned block
2026-02-27
2026-02-27
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HQ — Bedminster, NJ
Block portfolio at a glance
By age
- Recent (10) — last 18 mo
- Medium (1)
- Old (109)
- Undated (15)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Nevada NV · 135 · 10
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Teleport Communications America LLC - NV'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 |
|---|---|---|---|---|---|
| (775) 678-4225 ★ | OPTICAL | Science / Laser / Space | NV | 2025-12-03 | 25,305 |
| (775) 678-4667 ★ | OPTIONS | General / Generic | NV | 2025-12-03 | 13,391 |
| (775) 498-6324 ★ | HYUNDAI | Automotive | NV | 2026-02-27 | 7,874 |
| (775) 678-4673 ★ | ORTHOPEDIC | Health Care / Medical | NV | 2025-12-03 | 4,532 |
| (775) 678-4686 ★ | OPTIMUM | Superlatives / Positive Adjectives | NV | 2025-12-03 | 4,328 |
| (775) 678-4625 ★ | OPTIMAL | Superlatives / Positive Adjectives | NV | 2025-12-03 | 4,216 |
| (775) 678-4687 ★ | OPTIMUS | Home | NV | 2025-12-03 | 1,054 |
| (775) 678-4553 ★ | ORVILLE | Names / Nicknames | NV | 2025-12-03 | 941 |
| (775) 678-7424 ★ | OSTRICH | Animals / Taxidermy / Veterinarian | NV | 2025-12-03 | 543 |
| (775) 678-4227 ★ | OPTICARE | Health Care / Medical | NV | 2025-12-03 | 351 |
| (775) 678-6638 ★ | OPTOMETRY | Vision / Optometry / Glasses | NV | 2025-12-03 | 323 |
| (775) 678-4684 ★ | ORTHOTIC | Home Medical Equipment / Vending | NV | 2025-12-03 | 299 |
| (775) 678-3676 ★ | OSTEOPOROSIS | Health Care / Medical | NV | 2025-12-03 | 289 |
| (775) 678-4629 ★ | OPTIMAX | Geography / Local / Directions | NV | 2025-12-03 | 265 |
| (775) 678-4662 ★ | OPTIONAL | General / Generic | NV | 2025-12-03 | 194 |
| (775) 678-4266 ★ | OPTICON | Technical / Electronics | NV | 2025-12-03 | 182 |
| (775) 678-4242 ★ | OPTICIAN | Vision / Optometry / Glasses | NV | 2025-12-03 | 148 |
| (775) 678-4622 ★ | ORTHOCARE | Health Care / Medical | NV | 2025-12-03 | 13 |
| (775) 678-4647 | OPTIMIS | Technical / Electronics / Software | NV | 2025-12-03 | 5,080 |
| (775) 678-4336 | MPVIDEO | TV / Cable / Video | NV | 2025-12-03 | 2,209 |
| (775) 678-4783 | MSTIQUE | Clothing / Apparel / Fabric | NV | 2025-12-03 | 1,030 |
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 Teleport Communications America LLC - NV since 2024-11-12.
| Number block | State | Rate center | Assigned |
|---|---|---|---|
| (775) 498-6XXX | NV | Carsoncity | 2026-02-27 |
| (775) 678-XXXX | NV | Reno | 2025-12-03 |
| (775) 678-4XXX | NV | Reno | 2025-12-03 |
| (775) 678-5XXX | NV | Reno | 2025-12-03 |
| (775) 678-6XXX | NV | Reno | 2025-12-03 |
| (775) 678-7XXX | NV | Reno | 2025-12-03 |
| (775) 678-8XXX | NV | Reno | 2025-12-03 |
| (775) 678-9XXX | NV | Reno | 2025-12-03 |
| (775) 584-6XXX | NV | Carsoncity | 2025-10-14 |
| (775) 584-7XXX | NV | Carsoncity | 2025-10-14 |
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 |
|---|---|---|---|
| 6534 | New Cingular Wireless PCS LLC - IL | 58,704 | 6,972 |
| 6214 | New Cingular Wireless PCS LLC - GA | 40,046 | 5,569 |
| 6010 | New Cingular Wireless PCS LLC | 38,106 | 3,116 |
| 4036 | New Cingular Wireless PCS LLC - DC | 30,944 | 4,493 |
| 9533 | Southwestern Bell Telephone Company | 26,095 | 0 |
| 9740 | Pacific Bell Telephone Company | 18,541 | 0 |
| 9417 | Bellsouth Telecommunications Inc dba Southern Bell Telephone & Telegraph | 15,734 | 0 |
| 9419 | Bellsouth Telecommunications Inc dba South Central Bell Telephone | 13,075 | 0 |
| 9329 | Ameritech Illinois | 6,645 | 0 |
| 516C | AT&T Enterprises LLC | 5,935 | 113 |
| 9323 | Ameritech Michigan | 5,035 | 0 |
| 9321 | Ameritech Ohio | 4,377 | 0 |