OCN 487K · IP-Enabled Service / VoIP
MobileSphere LLC
Total blocks
2
Recent (18 mo)
0
Medium
2
Old
0
Area codes
1
States
1
Address
4 Faneuil Hall Market Place
Boston, MA 02109-6120
4 Faneuil Hall Market Place
Boston, MA 02109-6120
First assigned block
2023-10-18
2023-10-18
Last assigned block
2023-10-18
2023-10-18
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HQ — Boston, MA
Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (2)
- Old (0)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Massachusetts MA · 2
Top area codes
Bars show total blocks; red overlay is recent.