Grande Communications Networks Inc - TX
d/b/a Grande Communications Networks Inc
Holding: Abry Partners LLC
401 Carlson Circle,
San Marcos, TX 78666-6730
grandecom.com
2001-01-03
2020-11-02
About Grande Communications Networks
Grande Communications Networks, LLC was a Texas-based telecommunications provider offering broadband internet, digital cable TV, and local/long-distance phone services over its fiber optic and cable network, primarily serving residential customers in nine Texas markets including university dormitories. Acquired and rebranded as Astound Broadband in January 2022, it now operates under that unified brand alongside former RCN, Wave Broadband, and others. It functions as a regional CLEC with coverage for about 1.1 million people, ranking as a mid-tier cable broadband provider in the US.
- Parent: Astound Broadband
- Founded: 1999
- Headquarters: San Marcos, TX
- Services: broadband internet, digital cable TV, local/long-distance phone
Sources: Grande Communications - Wikipedia · About Us - Astound · Grande Communications rebrands as Astound Broadband · Astound Broadband - PeeringDB
Toll-free side: Grande Communications Networks also operates as a toll-free RespOrg (code KWN01). View on resporgs.com →
Numbers by age tier
Different age tiers need different chase strategies. Pick a tier to see this carrier's blocks in that window plus advice on what to do next.
HQ: San Marcos, TX
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (56)
- Undated (495)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Texas TX · 551
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Area codes
| NPA | Blocks | Recent | Last |
|---|---|---|---|
| 281 | 94 | · | 2006-01-05 |
| 512 | 84 | · | 2010-04-23 |
| 817 | 78 | · | · |
| 972 | 51 | · | · |
| 214 | 46 | · | 2007-02-09 |
| 940 | 42 | · | · |
| 254 | 34 | · | 2015-11-23 |
| 979 | 22 | · | · |
| 432 | 19 | · | 2011-11-01 |
| 713 | 18 | · | 2013-12-02 |
| 210 | 17 | · | · |
| 832 | 10 | · | · |
| 361 | 8 | · | 2018-10-30 |
| 469 | 7 | · | 2020-11-02 |
| 737 | 5 | · | 2017-08-18 |
| 936 | 5 | · | 2006-07-12 |
| 830 | 4 | · | · |
| 956 | 4 | · | · |
| 409 | 3 | · | · |
States
| State | Blocks | Recent |
|---|---|---|
| TX | 551 | · |
Sister OCNs under Abry Partners LLC
| OCN | Company | Total | Recent |
|---|---|---|---|
| 8832 | Starpower Communications LLC - MD | 61 | 0 |
| 8831 | Starpower Communications LLC - DC | 28 | 0 |
| 8830 | Starpower Communications LLC - VA | 22 | 0 |
| 2724 | Grande Communications Networks Inc - IN | 0 | 0 |
| 326D | Grande Communications Networks Inc - AR | 0 | 0 |
| 327D | Grande Communications Networks Inc - OK | 0 | 0 |
| 6876 | Grande Communications | 0 | 0 |
| 8309 | RCN Telecom Services Inc dba RCN of Philadelphia - PA | 0 | 0 |
| 8505 | Grande Communications Networks Inc | 0 | 0 |
| 8511 | Grande Communications Networks Inc | 0 | 0 |
| 8512 | Grande Communications Networks Inc - GA | 0 | 0 |
| 8513 | Grande Communications Networks Inc - FL | 0 | 0 |