Local Calling Guide
Area code/prefix search
McKenzie, AL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 334-374
| A |
MCKNALXADS0 |
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
478 |
|
|
|
| 334-597
| A |
MTGMALMTX9Z |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
478 |
|
|
|
| 334-597
| 0 |
DTHNALXAXTX |
624H ONVOY SPECTRUM, LLC |
478 |
|
2024-03-05 |
|
| 334-597
| 1 |
DTHNALXAXNX |
593K MCC TELEPHONY LLC |
478 |
|
2017-07-24 |
|
| 334-597
| 2 |
DTHNALXAXQX |
604E ONVOY, LLC - AL |
478 |
|
2021-07-31 |
|
| 334-597
| 3 |
DTHNALXAXQX |
604E ONVOY, LLC - AL |
478 |
|
2021-03-15 |
|
| 334-597
| 4 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
478 |
|
2026-05-03 |
|
| 334-597
| 5 |
DTHNALXAXQX |
604E ONVOY, LLC - AL |
478 |
|
2019-11-07 |
|
| 334-597
| 7 |
MTGMALMTX9Z |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
478 |
|
2013-09-27 |
|
| 334-597
| 8 |
|
045L BHN IP ENABLED SERVICES, LLC |
478 |
|
2025-08-21 |
|
| 334-656
| A |
MTGOAL421MD |
753A HAYNEVILLE FIBER TRANSPORT, INC. - AL |
478 |
|
|
|
Last updated: Sat, 21 Mar 2026 23:53:39 UTC
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