Local Calling Guide
Area code/prefix search
Switch: FRMNMAWAAMD
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
351-243 | A | Westford | MA | 7421 AT&T - LOCAL | 128 | |||
351-243 | 9 | Westford | MA | 7421 AT&T - LOCAL | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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