Local Calling Guide
Area code/prefix search
NPA: 863
[Rate centres in NPA 863]
[Dial plan for NPA 863]
NXX: 371
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 863-371
| A |
Winter Haven |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
952 |
|
2025-04-06 |
|
| 863-371
| 1 |
Winter Haven |
FL |
|
937C ONVOY, LLC - FL |
952 |
|
2026-04-13 |
|
| 863-371
| 2 |
Winter Haven |
FL |
|
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
952 |
|
2025-07-14 |
|
| 863-371
| 3 |
Winter Haven |
FL |
|
624H ONVOY SPECTRUM, LLC |
952 |
|
2025-05-16 |
|
| 863-371
| 4 |
Winter Haven |
FL |
|
624H ONVOY SPECTRUM, LLC |
952 |
|
2025-05-16 |
|
| 863-371
| 5 |
Winter Haven |
FL |
|
624H ONVOY SPECTRUM, LLC |
952 |
|
2025-05-16 |
|
| 863-371
| 6 |
Winter Haven |
FL |
|
318J COMCAST IP PHONE, LLC |
952 |
|
2025-06-22 |
|
| 863-371
| 7 |
Winter Haven |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
952 |
|
2025-04-06 |
|
| 863-371
| 8 |
Winter Haven |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
952 |
|
2025-04-06 |
|
| 863-371
| 9 |
Winter Haven |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
952 |
|
2025-04-06 |
|
Last updated: Sat, 21 Mar 2026 23:53:39 UTC
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