Carrier group · Competitive Local Exchange Carrier · 2 member OCNs
O1 Communications
Total blocks
1,270
Recent (18 mo)
0
Medium
0
Old
420
Member OCNs
2
States
2
Area codes
33
First assigned block
2002-09-16
2002-09-16
Last assigned block
2018-03-28
2018-03-28
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Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (420)
- Undated (850)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- California CA · 1,269
- Georgia GA · 1
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Member OCNs
2 OCNs roll up under O1 Communications.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 4129 | O1 Communications Inc - CA | Sacramento, CA | Competitive Local Exchange Carrier | 1,269 | — |
| 844G | O1 Communications East LLC - GA | El Dorado Hills, CA | Competitive Local Exchange Carrier | 1 | — |