You are reviewing the Area Code (NPA/NXX) report for 781-434. Did you mean to search the SMS short code 781434?
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| Raw Number | 781434 |
| Basic Format | 781-434 |
| NPA (Area Code) | 781 |
| NXX | 434 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 781-434-0XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-1XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-2XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-3XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-4XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-5XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-6XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-7XXX | 7135 | TC SYSTEMS, INC. | WALTHAM | RT | WALTHAM | MA | NE | ||
| 781-434-8XXX | 6387 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WALTHAM | AS | 11/05/2012 | WALTHAM | MA | NE | 02/01/2013 |
| 781-434-9XXX | 6387 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WALTHAM | AS | 10/29/2013 | WALTHAM | MA | NE | 02/01/2014 |
| 781-434-XXXX | 7135 | TC SYSTEMS, INC. | WALTHAM | AS | WALTHAM | MA |
Reports
Anonymous User from Fitchburg, Massachusetts
February 12, 2025 at 4:30 PM
Anonymous User from Stoughton, Massachusetts
July 25, 2023 at 11:10 AM