Phone Prefix
(312) 734-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Nov 11, 2015
Number Range
First Number
(312) 734-0000
Last Number
(312) 734-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 734-6582 3127346582 | 2 |
| 2 | (312) 734-1509 3127341509 | 1 |
| 3 | (312) 734-3237 3127343237 | 1 |
| 4 | (312) 734-3387 3127343387 | 1 |
| 5 | (312) 734-4621 3127344621 | 1 |
| 6 | (312) 734-5031 3127345031 | 1 |
| 7 | (312) 734-5128 3127345128 | 1 |
| 8 | (312) 734-6423 3127346423 | 1 |
| 9 | (312) 734-8262 3127348262 | 1 |
| 10 | (312) 734-8385 3127348385 | 1 |
| 11 | (312) 734-8532 3127348532 | 1 |
| 12 | (312) 734-9691 3127349691 | 1 |
| 13 | (312) 734-1065 3127341065 | 1 |
| 14 | (312) 734-9696 3127349696 | 1 |
About This Prefix
Phone numbers starting with (312) 734 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (734) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (734) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)