AURORA prefixes in area code 630
NANPA records 55 assigned NXX blocks to rate center AURORA in area code 630, 7.0% 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. 12 holders hold those blocks, the largest being ILLINOIS BELL TEL CO (21), T-MOBILE USA, INC. (11), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (5). The earliest assignment on record here is 2001-04-11 and the most recent 2021-01-25. 35 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 207, 218, 234, 252 – 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 |
|---|---|---|---|---|
| 630-229 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 630-236 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-256 | AT&T ILLINOIS BELL TEL CO | 2009-09-30 | yes | yes |
| 630-264 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-270 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 2005-05-18 | yes | yes |
| 630-299 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | – | yes | yes |
| 630-301 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | – | yes | yes |
| 630-340 | T-Mobile T-MOBILE USA, INC. | 2006-07-13 | yes | yes |
| 630-375 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-401 | T-Mobile T-MOBILE USA, INC. | 2005-10-06 | yes | yes |
| 630-405 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 2004-10-11 | yes | yes |
| 630-423 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 630-429 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 630-449 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 630-450 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 2005-10-17 | yes | yes |
| 630-486 | AT&T AT&T ENTERPRISES, LLC | 2010-06-18 | yes | yes |
| 630-499 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-506 | T-Mobile T-MOBILE USA, INC. | 2010-06-24 | yes | yes |
| 630-518 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | – | yes | yes |
| 630-566 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | – | no | yes |
| 630-585 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-618 | T-Mobile T-MOBILE USA, INC. | 2004-10-13 | yes | yes |
| 630-631 | Windstream PAETEC ITEL, LLC | 2001-04-11 | yes | yes |
| 630-692 | AT&T ILLINOIS BELL TEL CO | – | yes | yes |
| 630-701 | T-Mobile T-MOBILE USA, INC. | 2004-07-20 | yes | yes |
| 630-720 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 2021-01-25 | yes | yes |
| 630-723 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | – | yes | yes |
| 630-731 | T-Mobile T-MOBILE USA, INC. | 2011-03-31 | yes | yes |
| 630-740 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 630-770 | T-Mobile METROPCS, INC. | 2006-07-13 | yes | yes |
| 630-788 | T-Mobile T-MOBILE USA, INC. | 2001-06-06 | no | yes |
| 630-800 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 2006-10-16 | yes | yes |
| 630-801 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-803 | T-Mobile T-MOBILE USA, INC. | 2002-01-17 | yes | yes |
| 630-806 | T-Mobile T-MOBILE USA, INC. | 2005-02-16 | yes | yes |
| 630-809 | T-Mobile METROPCS, INC. | 2005-08-22 | yes | yes |
| 630-820 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-844 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-849 | T-Mobile T-MOBILE USA, INC. | 2004-04-27 | yes | yes |
| 630-851 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-859 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-862 | AT&T ILLINOIS BELL TEL CO | 2002-05-20 | yes | yes |
| 630-870 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 630-888 | T-Mobile T-MOBILE USA, INC. | 2006-10-13 | yes | yes |
| 630-892 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-896 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-897 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-898 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-906 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-907 | AT&T ILLINOIS BELL TEL CO | – | yes | yes |
| 630-947 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 630-952 | FIRST COMMUNICATIONS, LLC | 2005-02-28 | yes | yes |
| 630-962 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | 2006-10-13 | yes | yes |
| 630-966 | AT&T ILLINOIS BELL TEL CO | – | no | yes |
| 630-978 | 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 |
|---|---|---|---|
| ILLINOIS BELL TEL CO | AT&T | 21 | 38.2% |
| T-MOBILE USA, INC. | T-Mobile | 11 | 20% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | Verizon | 5 | 9.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AT&T | 4 | 7.3% |
| LEVEL 3 COMMUNICATIONS, LLC - IL | Lumen | 3 | 5.5% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | Verizon | 3 | 5.5% |
| PAETEC ITEL, LLC | Windstream | 2 | 3.6% |
| METROPCS, INC. | T-Mobile | 2 | 3.6% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 1.8% |
| RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | – | 1 | 1.8% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 1.8% |
| FIRST COMMUNICATIONS, LLC | – | 1 | 1.8% |
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 AURORA in area code 630?
55 blocks: 229, 236, 256, 264, 270, 299, 301, 340, 375, 401, 405, 423 and 43 more, all listed in the table above.
Which carriers have numbers in AURORA?
ILLINOIS BELL TEL CO (21 blocks), T-MOBILE USA, INC. (11 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (5 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - IL (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - IL (3 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is AURORA 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.