You are reviewing the Area Code (NPA/NXX) report for 603-741. Did you mean to search the SMS short code 603741?
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| Raw Number | 603741 |
| Basic Format | 603-741 |
| NPA (Area Code) | 603 |
| NXX | 741 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 603-741-0XXX | 996E | BANDWIDTH.COM CLEC, LLC - NH | NEW BOSTON | RT | NEW BOSTON | NH | NE | |||
| 603-741-1XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AV | NEW BOSTON | NH | NE | 08/28/2024 | ||
| 603-741-2XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AV | NEW BOSTON | NH | NE | 11/18/2024 | ||
| 603-741-3XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AV | NEW BOSTON | NH | NE | 06/10/2025 | ||
| 603-741-4XXX | 145J | TERRA NOVA TELECOM INC. | NEW BOSTON | AS | 01/15/2025 | NEW BOSTON | NH | NE | 02/13/2025 | |
| 603-741-5XXX | 318J | COMCAST IP PHONE, LLC | NEW BOSTON | AS | 09/02/2022 | NEW BOSTON | NH | NE | 09/26/2022 | |
| 603-741-6XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AV | NEW BOSTON | NH | NE | 01/04/2023 | ||
| 603-741-7XXX | 8299 | TELEPORT COMMUNICATIONS AMERICA, LLC - NH | NEW BOSTON | AS | 11/27/2019 | NEW BOSTON | NH | NE | 12/23/2019 | |
| 603-741-8XXX | 6386 | BELL ATLANTIC MOBILE, INC | NEW BOSTON | AS | 06/21/2022 | NEW BOSTON | NH | NE | 07/01/2022 | |
| 603-741-9XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AV | NEW BOSTON | NH | NE | 06/10/2025 | ||
| 603-741-XXXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | NEW BOSTON | AS | NEW BOSTON | NH |
Reports
Anonymous User from Hudson, New Hampshire
January 28, 2026 at 5:08 PM
Anonymous User from Hudson, New Hampshire
December 22, 2025 at 5:57 PM
Anonymous User from Forest Grove, Oregon
July 29, 2025 at 10:09 AM
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February 4, 2025 at 9:18 AM
Anonymous User from Hudson, New Hampshire
August 28, 2024 at 2:57 PM
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February 27, 2024 at 11:34 AM
Anonymous User from Hudson, New Hampshire
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Anonymous User from , NH
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Anonymous User from , CO
December 16, 2016 at 2:47 PM
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