OCN 0779 · Incumbent Local Exchange Carrier
Frontier North Inc - IN
d/b/a Frontier North Inc
Part of the Frontier group — 89 OCNs across 30 states · 25,565 blocks combined.
Holding: Frontier Commnunications Corporation
Total blocks
473
Recent (18 mo)
0
Medium
0
Old
7
Area codes
1
States
1
Address
180 S Clinton Ave, 400 Frontier Center
Rochester, NY 14604-1825
180 S Clinton Ave, 400 Frontier Center
Rochester, NY 14604-1825
Website
frontier.com
frontier.com
First assigned block
2001-05-07
2001-05-07
Last assigned block
2012-08-31
2012-08-31
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HQ — Rochester, NY
Block portfolio at a glance
By age
- Recent (0) — last 18 mo
- Medium (0)
- Old (7)
- Undated (466)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Indiana IN · 473
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Best vanity numbers from Frontier North Inc - IN's recent issuances
Numbers in blocks issued in the last 18 months whose digits spell a useful word. Filter by state and category to find one for your business. ★ marks Mike's curated standouts.
| Number | Spells | Category | State | Block issued | Score |
|---|---|---|---|---|---|
| (945) 368-4527 ★ | DOUGLAS | Male / Masculine Names | TX | 2025-02-04 | 34,135 |
| (945) 368-4468 ★ | DOUGHNUTS | Supermarkets / Deli / Groceries | TX | 2025-02-04 | 294 |
| (945) 368-4687 ★ | ENVIOUS | Home | TX | 2025-02-04 | 267 |
| (945) 368-4746 ★ | ENVISION | Vision / Optometry / Glasses | TX | 2025-02-04 | 217 |
| (945) 368-4735 ★ | ENTIRELY | General | TX | 2025-02-04 | 134 |
| (945) 368-4766 | ENVIRON | Technical / Electronics / Software | TX | 2025-02-04 | 51,492 |
| (945) 368-4853 | ENTITLE | Insurance | TX | 2025-02-04 | 2,086 |
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Sister OCNs in the Frontier group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Frontier group page.
Sister OCNs under Frontier Commnunications Corporation
| OCN | Company | Total | Recent |
|---|---|---|---|
| 0615 | Frontier North Inc - OH | 1,692 | 0 |
| 1015 | Frontier North Inc - IL | 1,614 | 0 |
| 0695 | Frontier North Inc - MI | 1,178 | 0 |
| 0772 | Frontier North Inc - IN | 1,138 | 0 |
| 0886 | Frontier North Inc - WI | 728 | 0 |
| 1036 | Frontier North Inc - IL | 343 | 0 |
| 1073 | Frontier Communications - Prairie Inc | 17 | 0 |
| 4478 | Verizon South Inc - TN | 0 | 0 |