LORTON prefixes in area code 703
NANPA records 10 assigned NXX blocks to rate center LORTON in area code 703, 1.3% of the 775 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. 5 holders hold those blocks, the largest being VERIZON SOUTH, INC. - VA (CONTEL) (5), LEVEL 3 COMMUNICATIONS, LLC - VA (2), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1). The earliest assignment on record here is 2004-04-30 and the most recent 2004-04-30. 8 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 571 – 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 |
|---|---|---|---|---|
| 703-436 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | yes | yes |
| 703-446 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | no | yes |
| 703-493 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | yes | yes |
| 703-495 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | yes | yes |
| 703-551 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | yes | yes |
| 703-646 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 703-672 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | yes | yes |
| 703-688 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 703-690 | Verizon VERIZON SOUTH, INC. - VA (CONTEL) | – | no | yes |
| 703-982 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - DC | 2004-04-30 | 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 |
|---|---|---|---|
| VERIZON SOUTH, INC. - VA (CONTEL) | Verizon | 5 | 50% |
| LEVEL 3 COMMUNICATIONS, LLC - VA | Lumen | 2 | 20% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 10% |
| PAETEC ITEL, LLC | Windstream | 1 | 10% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - DC | AT&T | 1 | 10% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to LORTON in area code 703?
10 blocks: 436, 446, 493, 495, 551, 646, 672, 688, 690, 982. The table above gives the holder of each.
Which carriers have numbers in LORTON?
VERIZON SOUTH, INC. - VA (CONTEL) (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - VA (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), PAETEC ITEL, LLC (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - DC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is LORTON 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.