Phone Prefix
(607) 603-XXXX
NY • ITHACA
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Carrier Information
NANPA
State
NY
Region
NE
Rate Center
ITHACA
Assigned To
VONAGE AMERICA LLC
OCN
197D
Status
AS
Date Assigned
Nov 09, 2018
Number Range
First Number
(607) 603-0000
Last Number
(607) 603-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (607) 603-0240 6076030240 | 1 |
| 2 | (607) 603-1395 6076031395 | 1 |
| 3 | (607) 603-4745 6076034745 | 1 |
| 4 | (607) 603-5079 6076035079 | 1 |
| 5 | (607) 603-6057 6076036057 | 1 |
| 6 | (607) 603-6104 6076036104 | 1 |
| 7 | (607) 603-7410 6076037410 | 1 |
| 8 | (607) 603-7422 6076037422 | 1 |
| 9 | (607) 603-9391 6076039391 | 1 |
About This Prefix
Phone numbers starting with (607) 603 are part of the North American Numbering Plan (NANP). The first three digits (607) represent the Area Code (NPA), and the next three digits (603) represent the Central Office Code (NXX) or exchange.
- NPA (607) - Numbering Plan Area, identifies the geographic region
- NXX (603) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)