Local Calling Guide
Area code/prefix search
NPA: 501
[Rate centres in NPA 501]
[Dial plan for NPA 501]
NXX: 435
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 501-435
| A |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
|
|
| 501-435
| 0 |
Little Rock |
AR |
NLRKAR446MD |
5562 METROPCS, INC. |
528 |
|
2017-01-08 |
|
| 501-435
| 1 |
Little Rock |
AR |
LTRKARWTBMD |
5179 LEVEL 3 COMMUNICATIONS, LLC - AR |
528 |
|
2017-11-01 |
|
| 501-435
| 2 |
Little Rock |
AR |
LTRKARFRDS1 |
7421 AT&T - LOCAL |
528 |
|
2017-05-15 |
|
| 501-435
| 3 |
Little Rock |
AR |
LTRKARFRXPY |
802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR |
528 |
|
2016-12-26 |
|
| 501-435
| 4 |
Little Rock |
AR |
NLRKAR446MD |
5562 METROPCS, INC. |
528 |
|
2017-02-10 |
|
| 501-435
| 5 |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-10-17 |
|
| 501-435
| 6 |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-10-17 |
|
| 501-435
| 7 |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-10-17 |
|
| 501-435
| 8 |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-10-17 |
|
| 501-435
| 9 |
Little Rock |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-10-17 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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