OCN 853F · IP-Enabled Service / VoIP
Columbus Communications (Grenada) Limited
Part of the FLOW group — 3 OCNs across 3 states · 39 blocks combined.
Total blocks
3
Recent (18 mo)
0
Medium
0
Old
0
Area codes
1
States
1
Address
Grenville St
St. George's
Grenville St
St. George's
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Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (0)
- Undated (3)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- GN GN · 3
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs in the FLOW group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the FLOW group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 748A | Columbus Communications Jamaica Limited - JM | 21 | — | |
| 862E | Columbus Communications Trinidad Limited | 15 | — |