Local Calling Guide
Area code/prefix search
NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]
NXX: 261
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
840-261 | A | Fontana | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2024-07-20 | |||
840-261 | 0 | Fontana | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-10 | |||
840-261 | 1 | Fontana | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-10 | |||
840-261 | 2 | Fontana | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-10 | |||
840-261 | 3 | Fontana | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-10 | |||
840-261 | 4 | Fontana | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-10 | |||
840-261 | 5 | Fontana | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2024-08-10 | |||
840-261 | 6 | Fontana | CA | 490J DISH WIRELESS, LLC | 730 | 2024-08-18 | |||
840-261 | 7 | Fontana | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2024-08-10 | |||
840-261 | 8 | Fontana | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2024-08-10 | |||
840-261 | 9 | Fontana | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2024-07-20 |
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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