WARRENVL prefixes in area code 630
NANPA records 9 assigned NXX blocks to rate center WARRENVL in area code 630, 1.2% 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. 6 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - IL (2), ILLINOIS BELL TEL CO (2), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2). The earliest assignment on record here is 2001-04-11 and the most recent 2006-04-13. 7 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 331 – 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 |
|---|---|---|---|---|
| 630-225 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | – | yes | yes |
| 630-393 | AT&T ILLINOIS BELL TEL CO | – | yes | yes |
| 630-447 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | 2006-04-13 | yes | yes |
| 630-604 | Onvoy ONVOY, LLC | – | no | yes |
| 630-657 | Windstream PAETEC ITEL, LLC | 2001-04-11 | yes | yes |
| 630-658 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 630-791 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 630-821 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 630-836 | AT&T ILLINOIS BELL TEL CO | – | no | 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 |
|---|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - IL | Lumen | 2 | 22.2% |
| ILLINOIS BELL TEL CO | AT&T | 2 | 22.2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 22.2% |
| ONVOY, LLC | Onvoy | 1 | 11.1% |
| PAETEC ITEL, LLC | Windstream | 1 | 11.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AT&T | 1 | 11.1% |
Frequently asked
Which prefixes belong to WARRENVL in area code 630?
9 blocks: 225, 393, 447, 604, 657, 658, 791, 821, 836. The table above gives the holder of each.
Which carriers have numbers in WARRENVL?
LEVEL 3 COMMUNICATIONS, LLC - IL (2 blocks), ILLINOIS BELL TEL CO (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks), ONVOY, LLC (1 block), PAETEC ITEL, LLC (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is WARRENVL 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.