Local Calling Guide
Area code/prefix search
NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]
NXX: 553
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
956-553 | A | Harlingen | TX | HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | 568 | |||
956-553 | 0 | Harlingen | TX | 903C ONVOY, LLC - TX | 568 | 2025-02-02 | |||
956-553 | 2 | Harlingen | TX | HRLNTXHGMMD | 004F BANDWIDTH.COM CLEC, LLC - TX | 568 | 2020-11-14 | ||
956-553 | 3 | Harlingen | TX | HRLNTXHGMMD | 004F BANDWIDTH.COM CLEC, LLC - TX | 568 | 2020-11-14 | ||
956-553 | 4 | Harlingen | TX | HRLNTXHGMMD | 004F BANDWIDTH.COM CLEC, LLC - TX | 568 | 2020-11-14 | ||
956-553 | 5 | Harlingen | TX | HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | 568 | 2020-07-07 | ||
956-553 | 6 | Harlingen | TX | HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | 568 | 2020-07-07 | ||
956-553 | 7 | Harlingen | TX | HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | 568 | 2020-07-07 | ||
956-553 | 9 | Harlingen | TX | HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | 568 | 2020-07-07 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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