Phone Prefix

(585) 203-XXXX

NY • EROCHESTER

Search Number in This Prefix

(585) 203-

Enter the last 4 digits to search for a specific number

Carrier Information

NANPA
State NY
Region NE
Rate Center EROCHESTER
Assigned To LEVEL 3 COMMUNICATIONS, LLC - NY
OCN 4006
Status AS
Date Assigned May 01, 2008

Number Range

First Number (585) 203-0000
Last Number (585) 203-9999

This prefix contains 10,000 possible phone numbers

Spam Reports

32 reports
32 Total FCC + FTC DNC complaints for numbers in this prefix

Top 18 Most Reported Numbers

# Phone Number Reports
1 (585) 203-0227 5852030227 10
2 (585) 203-8353 5852038353 3
3 (585) 203-8619 5852038619 2
4 (585) 203-0228 5852030228 2
5 (585) 203-3737 5852033737 1
6 (585) 203-4607 5852034607 1
7 (585) 203-7365 5852037365 1
8 (585) 203-7407 5852037407 1
9 (585) 203-8204 5852038204 1
10 (585) 203-8216 5852038216 1
11 (585) 203-8915 5852038915 1
12 (585) 203-8989 5852038989 1
13 (585) 203-9275 5852039275 1
14 (585) 203-9631 5852039631 1
15 (585) 203-9757 5852039757 1
16 (585) 203-0277 5852030277 1
17 (585) 203-0310 5852030310 1
18 (585) 203-1771 5852031771 1

About This Prefix

Phone numbers starting with (585) 203 are part of the North American Numbering Plan (NANP). The first three digits (585) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.

  • NPA (585) - Numbering Plan Area, identifies the geographic region
  • NXX (203) - Central Office Code, identifies the specific exchange
  • XXXX - Subscriber number (0000-9999)