OCN 1854 · Competitive Local Exchange Carrier
Grafton Technologies Inc - IL
d/b/a Grafton Technologies Inc
Holding: Grafton Communications Inc
Total blocks
1
Recent (18 mo)
0
Medium
0
Old
1
Area codes
1
States
1
Address
119 E Main St
Grafton, IL 62037-1120
119 E Main St
Grafton, IL 62037-1120
Website
Grafton Communications
Grafton Communications
First assigned block
2002-03-12
2002-03-12
Last assigned block
2002-03-12
2002-03-12
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HQ: 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
Sister OCNs under Grafton Communications Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 1020 | Grafton Telephone Company | 1 | 0 |