COLTON prefixes in area code 909
NANPA records 45 assigned NXX blocks to rate center COLTON in area code 909, 5.7% of the 786 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. 14 holders hold those blocks, the largest being PACIFIC BELL (20), SPOK, INC. (5), NEW CINGULAR WIRELESS PCS, LLC (3). The earliest assignment on record here is 2001-04-16 and the most recent 2016-10-10. 29 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 503, 605, 840, 951 – 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 |
|---|---|---|---|---|
| 909-213 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-30 | no | yes |
| 909-216 | Spok SPOK, INC. | – | no | yes |
| 909-219 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2013-02-26 | yes | yes |
| 909-222 | Charter TWC IP ENABLED SERVICES, LLC | 2007-06-06 | yes | yes |
| 909-254 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 909-264 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2008-09-18 | yes | yes |
| 909-370 | AT&T PACIFIC BELL | – | no | yes |
| 909-410 | Spok SPOK, INC. | – | no | yes |
| 909-420 | AT&T PACIFIC BELL | – | yes | yes |
| 909-422 | AT&T PACIFIC BELL | – | no | yes |
| 909-423 | AT&T PACIFIC BELL | – | yes | yes |
| 909-424 | AT&T PACIFIC BELL | – | yes | yes |
| 909-426 | AT&T PACIFIC BELL | – | no | yes |
| 909-430 | AT&T PACIFIC BELL | – | yes | yes |
| 909-431 | AT&T PACIFIC BELL | – | no | yes |
| 909-432 | Spok SPOK, INC. | – | no | yes |
| 909-433 | AT&T PACIFIC BELL | – | yes | yes |
| 909-439 | AT&T PACIFIC BELL | – | yes | yes |
| 909-498 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | yes | yes |
| 909-503 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2001-04-16 | yes | yes |
| 909-512 | AT&T PACIFIC BELL | – | yes | yes |
| 909-514 | AT&T PACIFIC BELL | – | yes | yes |
| 909-533 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | 2006-01-31 | yes | yes |
| 909-535 | Spok SPOK, INC. | – | no | yes |
| 909-554 | AT&T PACIFIC BELL | – | yes | yes |
| 909-572 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2014-08-04 | yes | yes |
| 909-580 | AT&T PACIFIC BELL | – | yes | yes |
| 909-639 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 909-645 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 909-653 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2005-10-03 | yes | yes |
| 909-679 | Onvoy ONVOY, LLC - CA | 2016-10-10 | yes | yes |
| 909-692 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 909-699 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | yes | yes |
| 909-777 | AT&T PACIFIC BELL | – | yes | yes |
| 909-783 | AT&T PACIFIC BELL | – | no | yes |
| 909-807 | UTILITY TELECOM GROUP, LLC - CA | – | yes | yes |
| 909-814 | Spok SPOK, INC. | – | no | yes |
| 909-824 | AT&T PACIFIC BELL | – | yes | yes |
| 909-825 | AT&T PACIFIC BELL | – | no | yes |
| 909-835 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 909-857 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 909-872 | AT&T PACIFIC BELL | – | yes | yes |
| 909-876 | AT&T PACIFIC BELL | – | no | yes |
| 909-953 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2002-05-08 | yes | yes |
| 909-954 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | 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 |
|---|---|---|---|
| PACIFIC BELL | AT&T | 20 | 44.4% |
| SPOK, INC. | Spok | 5 | 11.1% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 3 | 6.7% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 2 | 4.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 4.4% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 2 | 4.4% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 2 | 4.4% |
| ONVOY, LLC - CA | Onvoy | 2 | 4.4% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 2 | 4.4% |
| TWC IP ENABLED SERVICES, LLC | Charter | 1 | 2.2% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 2.2% |
| MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | 1 | 2.2% |
| UTILITY TELECOM GROUP, LLC - CA | – | 1 | 2.2% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 2.2% |
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 COLTON in area code 909?
45 blocks: 213, 216, 219, 222, 254, 264, 370, 410, 420, 422, 423, 424 and 33 more, all listed in the table above.
Which carriers have numbers in COLTON?
PACIFIC BELL (20 blocks), SPOK, INC. (5 blocks), NEW CINGULAR WIRELESS PCS, LLC (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is COLTON 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.