Local Calling Guide
Area code/prefix search
NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]
NXX: 309
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
203-309 | A | Darien | CT | BLFDCTAP2MD | 5562 METROPCS, INC. | 920 | |||
203-309 | 0 | Darien | CT | SMFRCTPU4MD | 4800 LEVEL 3 COMMUNICATIONS, LLC - CT | 920 | |||
203-309 | 1 | Darien | CT | HRFRCT0379Z | 199F BANDWIDTH.COM CLEC, LLC - CT | 920 | |||
203-309 | 2 | Darien | CT | HRFRCT0379Z | 199F BANDWIDTH.COM CLEC, LLC - CT | 920 | |||
203-309 | 3 | Darien | CT | HRFRCT0379Z | 199F BANDWIDTH.COM CLEC, LLC - CT | 920 | |||
203-309 | 4 | Darien | CT | SMFRCTPU4MD | 4800 LEVEL 3 COMMUNICATIONS, LLC - CT | 920 | |||
203-309 | 5 | Darien | CT | NRWLCT028MD | 4950 CABLEVISION LIGHTPATH, INC. - CT | 920 | |||
203-309 | 6 | Darien | CT | HRFRCT0379Z | 199F BANDWIDTH.COM CLEC, LLC - CT | 920 | |||
203-309 | 7 | Darien | CT | BLFDCTAP2MD | 5562 METROPCS, INC. | 920 | |||
203-309 | 8 | Darien | CT | BLFDCTAP2MD | 5562 METROPCS, INC. | 920 | |||
203-309 | 9 | Darien | CT | 5562 METROPCS, INC. | 920 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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