Phone Prefix
(603) 506-XXXX
NH • MANCHESTER
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
NH
Region
NE
Rate Center
MANCHESTER
Assigned To
TELEPORT COMMUNICATIONS AMERICA, LLC - NH
OCN
8299
Status
AS
Date Assigned
Jun 21, 2019
Number Range
First Number
(603) 506-0000
Last Number
(603) 506-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
41 reports
41
Total FCC + FTC DNC complaints for numbers in this prefix
Top 34 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 506-5048 6035065048 | 3 |
| 2 | (603) 506-5700 6035065700 | 3 |
| 3 | (603) 506-4097 6035064097 | 2 |
| 4 | (603) 506-2443 6035062443 | 2 |
| 5 | (603) 506-4667 6035064667 | 2 |
| 6 | (603) 506-4628 6035064628 | 1 |
| 7 | (603) 506-4728 6035064728 | 1 |
| 8 | (603) 506-4817 6035064817 | 1 |
| 9 | (603) 506-4828 6035064828 | 1 |
| 10 | (603) 506-4983 6035064983 | 1 |
| 11 | (603) 506-4996 6035064996 | 1 |
| 12 | (603) 506-5040 6035065040 | 1 |
| 13 | (603) 506-5202 6035065202 | 1 |
| 14 | (603) 506-5211 6035065211 | 1 |
| 15 | (603) 506-5524 6035065524 | 1 |
| 16 | (603) 506-5529 6035065529 | 1 |
| 17 | (603) 506-5696 6035065696 | 1 |
| 18 | (603) 506-5709 6035065709 | 1 |
| 19 | (603) 506-5756 6035065756 | 1 |
| 20 | (603) 506-5855 6035065855 | 1 |
| 21 | (603) 506-6673 6035066673 | 1 |
| 22 | (603) 506-6719 6035066719 | 1 |
| 23 | (603) 506-6722 6035066722 | 1 |
| 24 | (603) 506-6867 6035066867 | 1 |
| 25 | (603) 506-6871 6035066871 | 1 |
| 26 | (603) 506-6877 6035066877 | 1 |
| 27 | (603) 506-7150 6035067150 | 1 |
| 28 | (603) 506-7378 6035067378 | 1 |
| 29 | (603) 506-0132 6035060132 | 1 |
| 30 | (603) 506-8322 6035068322 | 1 |
| 31 | (603) 506-0653 6035060653 | 1 |
| 32 | (603) 506-3153 6035063153 | 1 |
| 33 | (603) 506-4182 6035064182 | 1 |
| 34 | (603) 506-4571 6035064571 | 1 |
About This Prefix
Phone numbers starting with (603) 506 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (506) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (506) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)