Carrier group · Competitive Local Exchange Carrier · 3 member OCNs
Atlantech Online
Total blocks
23
Recent (18 mo)
0
Medium
0
Old
23
Member OCNs
3
States
3
Area codes
4
First assigned block
2014-06-10
2014-06-10
Last assigned block
2017-09-15
2017-09-15
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Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (23)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Maryland MD · 19
- District of Columbia DC · 2
- Virginia VA · 2
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Member OCNs
3 OCNs roll up under Atlantech Online.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 361H | Atlantech Online Inc - MD | Silver Spring, MD | Competitive Local Exchange Carrier | 19 | — |
| 513G | Atlantech Online Inc - DC | Silver Spring, MD | Competitive Local Exchange Carrier | 2 | — |
| 514G | Atlantech Online of Virginia LLC | Silver Spring, MD | Competitive Local Exchange Carrier | 2 | — |