OCN 4423 · Incumbent Local Exchange Carrier
Ziply Fiber Northwest LLC dba Ziply Fiber HOT
d/b/a Ziply Fiber
Part of the Ziply Fiber group. 10 OCNs across 4 states · 1,868 blocks combined.
Holding: Frontier Communications Corporation
Total blocks
217
Recent (18 mo)
0
Medium
0
Old
6
Area codes
2
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
ziply.com
ziply.com
First assigned block
2007-05-01
2007-05-01
Last assigned block
2010-05-06
2010-05-06
Just issued. Call the number first.
Ziply Fiber Northwest LLC dba Ziply Fiber issued these blocks within the last 18 months, so many of the numbers in them may not have been assigned to customers yet. Call any number you're interested in, and if it doesn't go to a customer you can contact Ziply Fiber Northwest LLC dba Ziply Fiber and you might be able to get it from them.
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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 (6)
- Undated (211)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Washington WA · 217
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 | · |
| 4323 | Ziply Fiber Northwest LLC dba Ziply Fiber | NY | 488 | · |
| 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 |
| 4323 | Ziply Fiber Northwest LLC dba Ziply Fiber | 488 | 0 |