Local Calling Guide
Area code/prefix search
NPA: 669
[Rate centres in NPA 669]
[Dial plan for NPA 669]
NXX: 366
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 669-366
| A |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-18 |
|
| 669-366
| 0 |
Saratoga |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-09-19 |
|
| 669-366
| 1 |
Saratoga |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-09-19 |
|
| 669-366
| 2 |
Saratoga |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-09-19 |
|
| 669-366
| 3 |
Saratoga |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2025-08-28 |
|
| 669-366
| 4 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-18 |
|
| 669-366
| 5 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-18 |
|
| 669-366
| 6 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2026-02-14 |
|
| 669-366
| 7 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2026-02-14 |
|
| 669-366
| 8 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2026-02-14 |
|
| 669-366
| 9 |
Saratoga |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-18 |
|
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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