Phone Prefix
(240) 523-XXXX
MD • LA PLATA
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
LA PLATA
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(240) 523-0000
Last Number
(240) 523-9999
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 | (240) 523-5211 2405235211 | 2 |
| 2 | (240) 523-3099 2405233099 | 1 |
| 3 | (240) 523-3533 2405233533 | 1 |
| 4 | (240) 523-3536 2405233536 | 1 |
| 5 | (240) 523-3557 2405233557 | 1 |
| 6 | (240) 523-3767 2405233767 | 1 |
| 7 | (240) 523-3891 2405233891 | 1 |
| 8 | (240) 523-4005 2405234005 | 1 |
| 9 | (240) 523-4343 2405234343 | 1 |
| 10 | (240) 523-4728 2405234728 | 1 |
| 11 | (240) 523-4936 2405234936 | 1 |
| 12 | (240) 523-5311 2405235311 | 1 |
| 13 | (240) 523-2285 2405232285 | 1 |
| 14 | (240) 523-5602 2405235602 | 1 |
About This Prefix
Phone numbers starting with (240) 523 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (523) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (523) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)