Local Calling Guide
Area code/prefix search
NPA: 435
[Rate centres in NPA 435]
[Dial plan for NPA 435]
NXX: 328
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 435-328
| A |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-07-26 |
|
| 435-328
| 0 |
Heber City |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2025-06-20 |
|
| 435-328
| 1 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-12-15 |
|
| 435-328
| 2 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-12-15 |
|
| 435-328
| 3 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-09-27 |
|
| 435-328
| 4 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-04-05 |
|
| 435-328
| 5 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-06-14 |
|
| 435-328
| 6 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-06-14 |
|
| 435-328
| 7 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-09-06 |
|
| 435-328
| 8 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-09-06 |
|
| 435-328
| 9 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-07-26 |
|
Last updated: Tue, 07 Oct 2025 16:47:53 UTC
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