Local Calling Guide
Area code/prefix search
NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]
NXX: 418
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
903-418 | A | Detroit | TX | DTRTTXXAPS0 | 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | 552 | |||
903-418 | 0 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2019-07-10 | |||
903-418 | 1 | Detroit | TX | 004F BANDWIDTH.COM CLEC, LLC - TX | 552 | 2020-03-09 | |||
903-418 | 2 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2020-08-17 | |||
903-418 | 3 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2020-08-17 | |||
903-418 | 4 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2020-08-17 | |||
903-418 | 5 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2021-02-14 | |||
903-418 | 6 | Detroit | TX | 6529 T-MOBILE USA, INC. | 552 | 2022-01-26 | |||
903-418 | 7 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2021-02-03 | |||
903-418 | 8 | Detroit | TX | 903C ONVOY, LLC - TX | 552 | 2021-02-03 | |||
903-418 | 9 | Detroit | TX | 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | 552 | 2015-04-17 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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