Local Calling Guide
Area code/prefix search
NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]
NXX: 777
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
564-777 | A | Castle Rock | WA | PTLDOR13X9X | 145J TERRA NOVA TELECOM INC. | 672 | |||
564-777 | 0 | Castle Rock | WA | PTLDORWAX7Y | 073H TELNYX LLC | 672 | |||
564-777 | 1 | Castle Rock | WA | PTLDORWAX7Y | 073H TELNYX LLC | 672 | |||
564-777 | 2 | Castle Rock | WA | PTLDOR13XFX | 318J COMCAST IP PHONE, LLC | 672 | |||
564-777 | 5 | Castle Rock | WA | PTLDORWADS2 | 483E ONVOY, LLC - WA | 672 | |||
564-777 | 6 | Castle Rock | WA | PTLDORWADS2 | 483E ONVOY, LLC - WA | 672 | |||
564-777 | 7 | Castle Rock | WA | 145J TERRA NOVA TELECOM INC. | 672 | ||||
564-777 | 9 | Castle Rock | WA | STTLWAWBDSH | 159F PEERLESS NETWORK OF WASHINGTON, LLC - WA | 672 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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