OCN 361H · Competitive Local Exchange Carrier
Atlantech Online Inc - MD
Part of the Atlantech Online group — 3 OCNs across 3 states · 23 blocks combined.
Total blocks
19
Recent (18 mo)
0
Medium
0
Old
19
Area codes
2
States
1
Address
1010 Wayne Ave, Suite 630
Silver Spring, MD 20910-5600
1010 Wayne Ave, Suite 630
Silver Spring, MD 20910-5600
Website
atlantech.net
atlantech.net
First assigned block
2015-05-11
2015-05-11
Last assigned block
2017-09-15
2017-09-15
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HQ — Silver Spring, MD
Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (19)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Maryland MD · 19
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Sister OCNs in the Atlantech Online group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Atlantech Online group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 513G | Atlantech Online Inc - DC | MD | 2 | — |
| 514G | Atlantech Online of Virginia LLC | MD | 2 | — |