Ziply Fiber Northwest LLC dba Ziply Fiber COLD
d/b/a Ziply Fiber
Part of the Ziply Fiber group. 10 OCNs across 4 states · 1,868 blocks combined.
Holding: Frontier Communications Corporation
180 S Clinton Ave, 400 Frontier Center
Rochester, NY 14604-1825
ziply.com
2001-05-08
2008-09-17
Several years old. Contact the number directly.
Ziply Fiber Northwest LLC dba Ziply Fiber issued these blocks several years ago. Customers swap carriers every few years, so Ziply Fiber Northwest LLC dba Ziply Fiber probably no longer holds them. Try calling any number you're interested in. If a person answers, you've found the current owner and can negotiate with them.
A long shot: if you'd like a watch in case we ever gain access to Ziply Fiber Northwest LLC dba Ziply Fiber's inventory directly, you can register your interest. We don't currently have visibility into number changes within carriers, so don't count on it.
Carrier website
ziply.com: opens in a new tab
HQ: Rochester, NY
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (5)
- Undated (483)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Oregon OR · 488
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Sister OCNs in the Ziply Fiber group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Ziply Fiber group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 4324 | Ziply Fiber Northwest LLC dba Ziply Fiber | NY | 783 | · |
| 4423 | Ziply Fiber Northwest LLC dba Ziply Fiber | NY | 217 | · |
| 4321 | Ziply Fiber Northwest LLC dba Ziply Fiber | NY | 166 | · |
| 4427 | Ziply Fiber Idaho LLC dba Ziply Fiber | NY | 113 | · |
| 3401 | Ziply Fiber Oregon LLC dba Ziply Fiber | NY | 58 | · |
| 4322 | Ziply Fiber Montana LLC dba Ziply Fiber | NY | 21 | · |
| 427K | Ziply Fiber Northwest LLC dba Ziply Fiber | WA | 16 | · |
| 517K | Ziply Fiber Pacific LLC dba Ziply Fiber | WA | 4 | · |
| 015L | Ziply Fiber Pacific LLC dba Ziply Fiber | WA | 2 | · |
Sister OCNs under Frontier Communications Corporation
| OCN | Company | Total | Recent |
|---|---|---|---|
| 9147 | Southern New England Telephone Company dba Frontier Communications of Connecticut | 2,723 | 0 |
| 2319 | Frontier California Inc | 2,618 | 0 |
| 4344 | Frontier Southwest Incorporated dba Frontier Communications of Texas | 2,210 | 2 |
| 0328 | Frontier Florida LLC dba Frontier Communications of Florida | 1,999 | 0 |
| 9214 | Frontier West Virginia Inc | 1,044 | 0 |
| 0096 | Citizens Telecommunications Company of New York Inc dba Frontier Communicatons of New York | 878 | 0 |
| 4324 | Ziply Fiber Northwest LLC dba Ziply Fiber | 783 | 0 |
| 0121 | Frontier Telephone of Rochester Inc | 638 | 0 |
| 1123 | Citizens Telecommunications Company of Minnesota LLC dba Frontier Citizens Communications of MN | 570 | 0 |
| 4420 | Frontier California Inc | 530 | 0 |
| 1183 | Citizens Telecommunications Company of Illinois dba Frontier Citizens Communications of Illinois | 517 | 0 |
| 0161 | Commonwealth Telephone Company LLC | 482 | 0 |