Local Calling Guide
Area code/prefix search
NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]
NXX: 443
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
903-443 | A | Ladonia | TX | DLLATX37DS6 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 552 | |||
903-443 | 0 | Ladonia | TX | DLLATX37DS6 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 552 | |||
903-443 | 1 | Ladonia | TX | DLLSTX97X1X | 073H TELNYX LLC | 552 | |||
903-443 | 3 | Ladonia | TX | 145J TERRA NOVA TELECOM INC. | 552 | ||||
903-443 | 4 | Ladonia | TX | DLLSTXALDS4 | 903C ONVOY, LLC - TX | 552 | |||
903-443 | 5 | Ladonia | TX | 515J IP HORIZON LLC | 552 | ||||
903-443 | 6 | Ladonia | TX | DLLSTXALDS4 | 903C ONVOY, LLC - TX | 552 | |||
903-443 | 7 | Ladonia | TX | DLLSTXALDS4 | 903C ONVOY, LLC - TX | 552 | |||
903-443 | 8 | Ladonia | TX | DLLSTXALDS4 | 903C ONVOY, LLC - TX | 552 | |||
903-443 | 9 | Ladonia | TX | 624H ONVOY SPECTRUM, LLC | 552 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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