Phone Prefix
(603) 580-XXXX
NH • EXETER
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
EXETER
Carrier
318J-COMCAST IP PHONE, LLC
Status
AV
Number Range
First Number
(603) 580-0000
Last Number
(603) 580-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 580-0609 6035800609 | 1 |
| 2 | (603) 580-0957 6035800957 | 1 |
| 3 | (603) 580-1023 6035801023 | 1 |
| 4 | (603) 580-1136 6035801136 | 1 |
| 5 | (603) 580-1943 6035801943 | 1 |
| 6 | (603) 580-2495 6035802495 | 1 |
| 7 | (603) 580-4216 6035804216 | 1 |
| 8 | (603) 580-4686 6035804686 | 1 |
| 9 | (603) 580-6170 6035806170 | 1 |
| 10 | (603) 580-6305 6035806305 | 1 |
| 11 | (603) 580-7178 6035807178 | 1 |
| 12 | (603) 580-7260 6035807260 | 1 |
| 13 | (603) 580-8109 6035808109 | 1 |
About This Prefix
Phone numbers starting with (603) 580 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (580) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (580) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)