Carrier group · Competitive Local Exchange Carrier
Centennial
Total blocks
176
Recent (18 mo)
0
Medium
0
Old
0
Member OCNs
1
States
1
Area codes
3
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Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (0)
- Undated (176)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- DR DR · 176
Top area codes
Bars show total blocks; red overlay is recent.
Member OCNs
1 OCN roll up under Centennial.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 9584 | All American Cables & Radio Inc - DR | Santo Domingo, | Competitive Local Exchange Carrier | 176 | — |