IVOR prefixes in area code 757
NANPA records 3 assigned NXX blocks to rate center IVOR in area code 757, 0.4% of the 785 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 PEERLESS NETWORK OF VIRGINIA, LLC - VA (1), VERIZON VIRGINIA, INC. (1), VERIZON SOUTH, INC. - VA (CONTEL) (1). 2 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 948 – 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 |
|---|---|---|---|---|
| 757-843 | Peerless PEERLESS NETWORK OF VIRGINIA, LLC - VA | – | yes | yes |
| 757-845 | Verizon VERIZON VIRGINIA, INC. | – | no | yes |
| 757-859 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | 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 |
|---|---|---|---|
| PEERLESS NETWORK OF VIRGINIA, LLC - VA | Peerless | 1 | 33.3% |
| VERIZON VIRGINIA, INC. | Verizon | 1 | 33.3% |
| VERIZON SOUTH, INC. - VA (CONTEL) | Verizon | 1 | 33.3% |
Frequently asked
Which prefixes belong to IVOR in area code 757?
3 blocks: 843, 845, 859. The table above gives the holder of each.
Which carriers have numbers in IVOR?
PEERLESS NETWORK OF VIRGINIA, LLC - VA (1 block), VERIZON VIRGINIA, INC. (1 block), VERIZON SOUTH, INC. - VA (CONTEL) (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is IVOR 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.