Carrier group · Competitive Local Exchange Carrier
Hill Country Telecommunications
Holding: Hct Holding LLC
Total blocks
11
Recent (18 mo)
1
Medium
3
Old
7
Member OCNs
1
States
1
Area codes
2
First assigned block
2009-04-13
2009-04-13
Last assigned block
2025-10-02
2025-10-02
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Block portfolio at a glance
By age
- Recent (1) — last 18 mo
- Medium (3)
- Old (7)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Texas TX · 11 · 1
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Member OCNs
1 OCN roll up under Hill Country Telecommunications.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 413F | Hill Country Telecommunications LLC - TX | Ingram, TX | Competitive Local Exchange Carrier | 11 | 1 |