Local Calling Guide
Area code/prefix search
NPA: 816
[Rate centres in NPA 816]
[Dial plan for NPA 816]
NXX: 439
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 816-439
| A |
Liberty |
MO |
KSCYMOSWDS4 |
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
524 |
|
|
|
| 816-439
| 0 |
Liberty |
MO |
KSCYMO55XXX |
093F ONVOY, LLC - MO |
524 |
|
2024-02-25 |
|
| 816-439
| 1 |
Liberty |
MO |
KSCZMOVRAMD |
5562 METROPCS, INC. |
524 |
|
2018-04-29 |
|
| 816-439
| 2 |
Liberty |
MO |
KSCYMO55DSG |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
524 |
|
2019-05-19 |
|
| 816-439
| 3 |
Liberty |
MO |
KSCYKSJOSMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2023-03-24 |
|
| 816-439
| 4 |
Liberty |
MO |
KSCYMOSWDS4 |
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
524 |
|
|
|
| 816-439
| 5 |
Liberty |
MO |
KSCYMO09QMD |
516C AT&T CORP. |
524 |
|
2011-11-14 |
|
| 816-439
| 6 |
Liberty |
MO |
|
793K TWC IP ENABLED SERVICES, LLC |
524 |
|
2010-06-01 |
|
| 816-439
| 7 |
Liberty |
MO |
KSCYMO55XXX |
093F ONVOY, LLC - MO |
524 |
|
2016-03-21 |
|
| 816-439
| 8 |
Liberty |
MO |
KSCYMO55XXX |
093F ONVOY, LLC - MO |
524 |
|
2016-03-21 |
|
| 816-439
| 9 |
Liberty |
MO |
KSCYMO55XYY |
624H ONVOY SPECTRUM, LLC |
524 |
|
2024-03-31 |
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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