Carrier group · Competitive Local Exchange Carrier
Grafton Communications
Holding: Grafton Communications Inc
Total blocks
1
Recent (18 mo)
0
Medium
0
Old
1
Member OCNs
1
States
1
Area codes
1
First assigned block
2002-03-12
2002-03-12
Last assigned block
2002-03-12
2002-03-12
Want a number from Grafton Communications?
Tell us which one.
Request a number →
Headquarters: Grafton, IL
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (1)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Illinois IL · 1
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Member OCNs
1 OCN roll up under Grafton Communications.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 1854 | Grafton Technologies Inc - IL | Grafton, IL | Competitive Local Exchange Carrier | 1 | · |