MIDDLEPORT prefixes in area code 585
NANPA records 5 assigned NXX blocks to rate center MIDDLEPORT in area code 585, 0.7% of the 676 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 3 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (3), VERIZON NEW YORK, INC. (1), ONVOY, LLC- NY (1). The earliest assignment on record here is 2007-01-16 and the most recent 2022-08-18. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 716 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 585-205 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 2007-01-16 | yes | yes |
| 585-480 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 2020-01-27 | yes | yes |
| 585-640 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 2022-08-18 | yes | yes |
| 585-735 | Verizon VERIZON NEW YORK, INC. | – | yes | yes |
| 585-866 | Onvoy ONVOY, LLC- NY | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | Verizon | 3 | 60% |
| VERIZON NEW YORK, INC. | Verizon | 1 | 20% |
| ONVOY, LLC- NY | Onvoy | 1 | 20% |
Frequently asked
Which prefixes belong to MIDDLEPORT in area code 585?
5 blocks: 205, 480, 640, 735, 866. The table above gives the holder of each.
Which carriers have numbers in MIDDLEPORT?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (3 blocks), VERIZON NEW YORK, INC. (1 block), ONVOY, LLC- NY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MIDDLEPORT a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.