Local Calling Guide
Area code/prefix search
NPA: 904
[Rate centres in NPA 904]
[Dial plan for NPA 904]
NXX: 539
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 904-539
| A |
Jacksonville |
FL |
|
937C ONVOY, LLC - FL |
45204 |
|
|
|
| 904-539
| 0 |
Jacksonville |
FL |
|
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45204 |
|
2020-01-08 |
|
| 904-539
| 1 |
Jacksonville |
FL |
|
5562 METROPCS, INC. |
45204 |
|
2020-01-15 |
|
| 904-539
| 2 |
Jacksonville |
FL |
|
937C ONVOY, LLC - FL |
45204 |
|
2019-11-17 |
|
| 904-539
| 3 |
Jacksonville |
FL |
|
937C ONVOY, LLC - FL |
45204 |
|
2019-12-06 |
|
| 904-539
| 4 |
Jacksonville |
FL |
|
4802 LEVEL 3 COMMUNICATIONS, LLC - FL |
45204 |
|
2019-11-18 |
|
| 904-539
| 5 |
Jacksonville |
FL |
|
937C ONVOY, LLC - FL |
45204 |
|
2019-11-22 |
|
| 904-539
| 6 |
Jacksonville |
FL |
|
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45204 |
|
2019-11-21 |
|
| 904-539
| 7 |
Jacksonville |
FL |
|
982E BANDWIDTH.COM CLEC, LLC - FL |
45204 |
|
2020-01-16 |
|
| 904-539
| 8 |
Jacksonville |
FL |
|
937C ONVOY, LLC - FL |
45204 |
|
2019-12-06 |
|
| 904-539
| 9 |
Jacksonville |
FL |
|
982E BANDWIDTH.COM CLEC, LLC - FL |
45204 |
|
2020-01-16 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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