Local Calling Guide
Area code/prefix search
NPA: 407
[Rate centres in NPA 407]
[Dial plan for NPA 407]
NXX: 638
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 407-638
| A |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
|
|
| 407-638
| 0 |
Sanford |
FL |
ORLDFLMAYEX |
899D METROPCS NETWORKS, LLC |
45806 |
|
2018-03-09 |
|
| 407-638
| 1 |
Sanford |
FL |
ORLDFLMAYEX |
899D METROPCS NETWORKS, LLC |
45806 |
|
2018-07-16 |
|
| 407-638
| 2 |
Sanford |
FL |
ORLEFLIQDS0 |
7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL |
45806 |
|
2018-04-08 |
|
| 407-638
| 3 |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
2018-02-26 |
|
| 407-638
| 4 |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
2018-02-26 |
|
| 407-638
| 5 |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
2018-02-26 |
|
| 407-638
| 6 |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
2018-02-26 |
|
| 407-638
| 7 |
Sanford |
FL |
ORLDFLCLXAY |
8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL |
45806 |
|
2018-02-26 |
|
| 407-638
| 8 |
Sanford |
FL |
ORLDFL60DS1 |
937C ONVOY, LLC - FL |
45806 |
|
2018-05-05 |
|
| 407-638
| 9 |
Sanford |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2018-07-15 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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