PARK CITY prefixes in area code 435
NANPA records 32 assigned NXX blocks to rate center PARK CITY in area code 435, 6.4% of the 501 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. 13 holders hold those blocks, the largest being QWEST CORPORATION (7), T-MOBILE USA, INC. (5), LEVEL 3 COMMUNICATIONS, LLC - UT (3). The earliest assignment on record here is 2001-06-07 and the most recent 2024-10-17. 23 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 270 – 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 |
|---|---|---|---|---|
| 435-200 | Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | – | yes | yes |
| 435-214 | Lumen LEVEL 3 COMMUNICATIONS, LLC - UT | – | yes | yes |
| 435-252 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2003-03-11 | yes | yes |
| 435-333 | ALL WEST/UTAH, INC. | 2002-01-04 | no | yes |
| 435-346 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | 2024-10-17 | yes | yes |
| 435-487 | XO UTAH, INC. | – | no | yes |
| 435-513 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 435-565 | Lumen LEVEL 3 COMMUNICATIONS, LLC - UT | 2002-09-18 | yes | yes |
| 435-571 | Lumen LEVEL 3 COMMUNICATIONS, LLC - UT | 2001-10-23 | yes | yes |
| 435-575 | FIRSTDIGITAL TELECOM, LLC - UT | 2002-03-07 | no | yes |
| 435-602 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 435-604 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - UT | – | yes | yes |
| 435-608 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 435-615 | Lumen QWEST CORPORATION | – | no | yes |
| 435-631 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-06-07 | yes | yes |
| 435-640 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | – | no | yes |
| 435-645 | Lumen QWEST CORPORATION | – | no | yes |
| 435-647 | Lumen QWEST CORPORATION | – | yes | yes |
| 435-649 | Lumen QWEST CORPORATION | – | no | yes |
| 435-655 | Lumen QWEST CORPORATION | – | yes | yes |
| 435-658 | Lumen QWEST CORPORATION | – | no | yes |
| 435-659 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | – | yes | yes |
| 435-666 | FRACTEL, LLC | 2019-01-24 | yes | yes |
| 435-699 | FRACTEL, LLC | 2021-08-12 | yes | yes |
| 435-714 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 435-729 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 435-731 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 435-776 | Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | – | yes | yes |
| 435-800 | Onvoy ONVOY, LLC - UT | 2017-08-31 | yes | yes |
| 435-901 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 435-940 | Lumen QWEST CORPORATION | – | yes | yes |
| 435-962 | T-Mobile T-MOBILE USA, INC. | – | 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 |
|---|---|---|---|
| QWEST CORPORATION | Lumen | 7 | 21.9% |
| T-MOBILE USA, INC. | T-Mobile | 5 | 15.6% |
| LEVEL 3 COMMUNICATIONS, LLC - UT | Lumen | 3 | 9.4% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | Verizon | 3 | 9.4% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 3 | 9.4% |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | Allstream | 2 | 6.2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 6.2% |
| FRACTEL, LLC | – | 2 | 6.2% |
| ALL WEST/UTAH, INC. | – | 1 | 3.1% |
| XO UTAH, INC. | – | 1 | 3.1% |
| FIRSTDIGITAL TELECOM, LLC - UT | – | 1 | 3.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - UT | AT&T | 1 | 3.1% |
| ONVOY, LLC - UT | Onvoy | 1 | 3.1% |
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 PARK CITY in area code 435?
32 blocks: 200, 214, 252, 333, 346, 487, 513, 565, 571, 575, 602, 604 and 20 more, all listed in the table above.
Which carriers have numbers in PARK CITY?
QWEST CORPORATION (7 blocks), T-MOBILE USA, INC. (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - UT (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT (3 blocks), NEW CINGULAR WIRELESS PCS, LLC (3 blocks), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is PARK CITY 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.