Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
NXX: 720
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
657-720
| A |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
|
|
657-720
| 1 |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-10-20 |
|
657-720
| 2 |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-09-22 |
|
657-720
| 3 |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-09-22 |
|
657-720
| 4 |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-09-22 |
|
657-720
| 5 |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-09-22 |
|
657-720
| 6 |
Santa Ana |
CA |
IRVECAJTRS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
2017-10-30 |
|
657-720
| 7 |
Santa Ana |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2017-09-23 |
|
657-720
| 8 |
Santa Ana |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2017-09-23 |
|
657-720
| 9 |
Santa Ana |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2017-09-23 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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