Phone Prefix
(484) 638-XXXX
PA • READING
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
PA
Region
MA
Rate Center
READING
Assigned To
D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE
OCN
6846
Status
AS
Date Assigned
Apr 16, 2004
Number Range
First Number
(484) 638-0000
Last Number
(484) 638-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (484) 638-4839 4846384839 | 1 |
| 2 | (484) 638-4857 4846384857 | 1 |
| 3 | (484) 638-5222 4846385222 | 1 |
| 4 | (484) 638-6137 4846386137 | 1 |
| 5 | (484) 638-6160 4846386160 | 1 |
| 6 | (484) 638-6313 4846386313 | 1 |
| 7 | (484) 638-6645 4846386645 | 1 |
| 8 | (484) 638-6824 4846386824 | 1 |
About This Prefix
Phone numbers starting with (484) 638 are part of the North American Numbering Plan (NANP). The first three digits (484) represent the Area Code (NPA), and the next three digits (638) represent the Central Office Code (NXX) or exchange.
- NPA (484) - Numbering Plan Area, identifies the geographic region
- NXX (638) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)