ROSELLE prefixes in area code 224
NANPA records 11 assigned NXX blocks to rate center ROSELLE in area code 224, 1.8% of the 595 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. 8 holders hold those blocks, the largest being ONVOY, LLC (2), NEW CINGULAR WIRELESS PCS, LLC - IL (2), ILLINOIS BELL TEL CO (2). The earliest assignment on record here is 2002-01-17 and the most recent 2023-10-18. 11 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 codes 312, 331, 630, 708 – 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 |
|---|---|---|---|---|
| 224-231 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 2012-09-06 | yes | yes |
| 224-278 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2016-09-30 | yes | yes |
| 224-312 | Onvoy ONVOY, LLC | 2023-06-26 | yes | yes |
| 224-329 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2020-06-08 | yes | yes |
| 224-353 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 2006-04-27 | yes | yes |
| 224-520 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-01-17 | yes | yes |
| 224-524 | Onvoy ONVOY, LLC | 2023-10-03 | yes | yes |
| 224-528 | FIRST COMMUNICATIONS, LLC | 2023-10-18 | yes | yes |
| 224-653 | AT&T ILLINOIS BELL TEL CO | 2002-05-20 | yes | yes |
| 224-698 | AT&T ILLINOIS BELL TEL CO | 2002-09-24 | yes | yes |
| 224-955 | FRACTEL, LLC | 2020-07-14 | 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 |
|---|---|---|---|
| ONVOY, LLC | Onvoy | 2 | 18.2% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 2 | 18.2% |
| ILLINOIS BELL TEL CO | AT&T | 2 | 18.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AT&T | 1 | 9.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 9.1% |
| RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | – | 1 | 9.1% |
| FIRST COMMUNICATIONS, LLC | – | 1 | 9.1% |
| FRACTEL, LLC | – | 1 | 9.1% |
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 ROSELLE in area code 224?
11 blocks: 231, 278, 312, 329, 353, 520, 524, 528, 653, 698, 955. The table above gives the holder of each.
Which carriers have numbers in ROSELLE?
ONVOY, LLC (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), ILLINOIS BELL TEL CO (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - IL (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), RCN TELECOM SERVICES OF ILLINIOS, INC. - 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 ROSELLE 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.