Local Calling Guide
Area code/prefix search
Switch: WSPTMADRDS0
- Switch name: WESTPORT
- Switch type: DMT
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
508-636 | A | Westport | MA | 9102 VERIZON NEW ENGLAND INC. | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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