Local Calling Guide
Area code/prefix search
NPA: 774
[Rate centres in NPA 774]
[Dial plan for NPA 774]
NXX: 474
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 774-474
| A |
Harwich |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 774-474
| 0 |
Harwich |
MA |
BSTPMALLOMD |
073H TELNYX LLC |
128 |
|
2021-04-04 |
|
| 774-474
| 1 |
Harwich |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2022-06-19 |
|
| 774-474
| 2 |
Harwich |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-05 |
|
| 774-474
| 3 |
Harwich |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-05 |
|
| 774-474
| 4 |
Harwich |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-04-03 |
|
| 774-474
| 5 |
Harwich |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-03-07 |
|
| 774-474
| 6 |
Harwich |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2026-10-02 |
|
| 774-474
| 7 |
Harwich |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-04-09 |
|
| 774-474
| 8 |
Harwich |
MA |
BRTNMACRLMD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2022-10-21 |
|
| 774-474
| 9 |
Harwich |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2023-10-27 |
|
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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