Carrier group · Incumbent Local Exchange Carrier
Reservation Telephone Cooperative
Total blocks
62
Recent (18 mo)
0
Medium
0
Old
0
Member OCNs
1
States
2
Area codes
2
Want a number from Reservation Telephone Cooperative?
Tell us which one — we'll route your request to Reservation Telephone Cooperative (1 OCN across 2 states) and follow up with you.
Request a number →
Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (0)
- Undated (62)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- North Dakota ND · 60
- Montana MT · 2
Top area codes
Bars show total blocks; red overlay is recent.
Member OCNs
1 OCN roll up under Reservation Telephone Cooperative.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 1632 | Reservation Telephone Cooperative | Parshall, ND | Incumbent Local Exchange Carrier | 62 | — |