Phone Prefix
(603) 523-XXXX
NH • CANAAN
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
CANAAN
Carrier
5113-CONSOLIDATED COMM OF NO. NEW ENGLAND-NH
Status
AV
Number Range
First Number
(603) 523-0000
Last Number
(603) 523-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 523-0754 6035230754 | 1 |
| 2 | (603) 523-1460 6035231460 | 1 |
| 3 | (603) 523-1468 6035231468 | 1 |
| 4 | (603) 523-1987 6035231987 | 1 |
| 5 | (603) 523-2358 6035232358 | 1 |
| 6 | (603) 523-2671 6035232671 | 1 |
| 7 | (603) 523-4207 6035234207 | 1 |
| 8 | (603) 523-4666 6035234666 | 1 |
| 9 | (603) 523-6637 6035236637 | 1 |
| 10 | (603) 523-7323 6035237323 | 1 |
| 11 | (603) 523-7351 6035237351 | 1 |
| 12 | (603) 523-7831 6035237831 | 1 |
| 13 | (603) 523-8669 6035238669 | 1 |
| 14 | (603) 523-8880 6035238880 | 1 |
| 15 | (603) 523-8892 6035238892 | 1 |
About This Prefix
Phone numbers starting with (603) 523 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (523) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (523) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)