Local Calling Guide
Area code/prefix search
NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]
NXX: 984
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 978-984 | A | Lawrence | MA | 318J COMCAST IP PHONE, LLC | 128 | 2025-04-19 | |||
| 978-984 | 0 | Lawrence | MA | 145J TERRA NOVA TELECOM INC. | 128 | 2025-05-07 | |||
| 978-984 | 1 | Lawrence | MA | 145J TERRA NOVA TELECOM INC. | 128 | 2024-10-10 | |||
| 978-984 | 2 | Lawrence | MA | 5562 METROPCS, INC. | 128 | 2015-01-28 | |||
| 978-984 | 3 | Lawrence | MA | 624H ONVOY SPECTRUM, LLC | 128 | 2022-02-11 | |||
| 978-984 | 4 | Lawrence | MA | 624H ONVOY SPECTRUM, LLC | 128 | 2021-04-09 | |||
| 978-984 | 5 | Lawrence | MA | 318J COMCAST IP PHONE, LLC | 128 | 2006-12-01 | |||
| 978-984 | 6 | Lawrence | MA | 318J COMCAST IP PHONE, LLC | 128 | 2006-12-01 | |||
| 978-984 | 7 | Lawrence | MA | 318J COMCAST IP PHONE, LLC | 128 | 2006-12-01 | |||
| 978-984 | 8 | Lawrence | MA | 939H COMMIO, LLC | 128 | 2021-10-11 | |||
| 978-984 | 9 | Lawrence | MA | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 128 | 2022-02-10 |
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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