Local Calling Guide
Area code/prefix search
Zolfo Springs, FL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 863-328
| A |
AVPKFLXAHMD |
6701 AERIAL COMMUNICATIONS, INC. |
93901 |
|
|
|
| 863-328
| 0 |
|
937C ONVOY, LLC - FL |
93901 |
|
2022-03-22 |
|
| 863-328
| 1 |
|
624H ONVOY SPECTRUM, LLC |
93901 |
|
2021-03-09 |
|
| 863-328
| 3 |
|
937C ONVOY, LLC - FL |
93901 |
|
2021-02-11 |
|
| 863-328
| 4 |
|
937C ONVOY, LLC - FL |
93901 |
|
2021-02-11 |
|
| 863-328
| 5 |
|
937C ONVOY, LLC - FL |
93901 |
|
2021-08-08 |
|
| 863-328
| 6 |
|
937C ONVOY, LLC - FL |
93901 |
|
2021-08-08 |
|
| 863-328
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
93901 |
|
2013-10-11 |
|
| 863-328
| 8 |
|
515J IP HORIZON LLC |
93901 |
|
2021-09-23 |
|
| 863-328
| 9 |
|
624H ONVOY SPECTRUM, LLC |
93901 |
|
2022-02-20 |
|
| 863-374
| A |
AVPKFLXAXOX |
516J TON80 COMMUNICATIONS, LLC |
93901 |
|
|
|
| 863-374
| 0 |
|
937C ONVOY, LLC - FL |
93901 |
|
2023-09-16 |
|
| 863-374
| 1 |
|
045L BHN IP ENABLED SERVICES, LLC |
93901 |
|
2024-03-19 |
|
| 863-374
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
93901 |
|
2022-04-19 |
|
| 863-374
| 7 |
|
4802 LEVEL 3 COMMUNICATIONS, LLC - FL |
93901 |
|
2023-01-06 |
|
| 863-374
| 8 |
|
515J IP HORIZON LLC |
93901 |
|
2025-11-08 |
|
| 863-374
| 9 |
|
515J IP HORIZON LLC |
93901 |
|
2025-11-08 |
|
| 863-474
| A |
FTMYFLXAXBZ |
382G TERRA NOVA TELECOM, INC. - FL |
93901 |
|
|
|
| 863-474
| 0 |
|
073H TELNYX LLC |
93901 |
|
2018-06-06 |
|
| 863-474
| 1 |
|
382G TERRA NOVA TELECOM, INC. - FL |
93901 |
|
2013-04-18 |
|
| 863-474
| 2 |
|
937C ONVOY, LLC - FL |
93901 |
|
2019-06-24 |
|
| 863-474
| 3 |
|
318J COMCAST IP PHONE, LLC |
93901 |
|
2011-06-03 |
|
| 863-474
| 4 |
|
158H INVOXIO INCORPORATED |
93901 |
|
2019-02-07 |
|
| 863-474
| 5 |
|
937C ONVOY, LLC - FL |
93901 |
|
2019-06-24 |
|
| 863-474
| 6 |
|
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
93901 |
|
2019-07-22 |
|
| 863-474
| 7 |
|
937C ONVOY, LLC - FL |
93901 |
|
2020-09-25 |
|
| 863-474
| 8 |
|
937C ONVOY, LLC - FL |
93901 |
|
2016-04-15 |
|
| 863-474
| 9 |
|
937C ONVOY, LLC - FL |
93901 |
|
2016-04-15 |
|
| 863-735
| A |
ZLSPFLXARP0 |
0341 CENTURYLINK OF FLORIDA, INC. (UNITED) |
93901 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.