EXTON prefixes in area code 610
NANPA records 10 assigned NXX blocks to rate center EXTON in area code 610, 1.3% of the 782 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. 7 holders hold those blocks, the largest being VERIZON PENNSYLVANIA, INC. (4), PAETEC ITEL, LLC (1), LEVEL 3 COMMUNICATIONS, LLC - PA (1). 6 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 484 – 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 |
|---|---|---|---|---|
| 610-280 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-363 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-423 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 610-450 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 610-524 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-561 | AT&T AT&T - LOCAL | – | yes | yes |
| 610-594 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-884 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - PA | – | yes | yes |
| 610-903 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 610-968 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | – | 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 PENNSYLVANIA, INC. | Verizon | 4 | 40% |
| PAETEC ITEL, LLC | Windstream | 1 | 10% |
| LEVEL 3 COMMUNICATIONS, LLC - PA | Lumen | 1 | 10% |
| AT&T - LOCAL | AT&T | 1 | 10% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - PA | AT&T | 1 | 10% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 10% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | Verizon | 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 EXTON in area code 610?
10 blocks: 280, 363, 423, 450, 524, 561, 594, 884, 903, 968. The table above gives the holder of each.
Which carriers have numbers in EXTON?
VERIZON PENNSYLVANIA, INC. (4 blocks), PAETEC ITEL, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - PA (1 block), AT&T - LOCAL (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - PA (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is EXTON 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.