(840) 205-5436
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Los Angeles, San Bernardino
Unknown
91710, 91711, 91750, 91762
Claremont, CA
34° 6' 4.76", -117° 43' 14.31"
Affiliated with AT&T Mobility, the Mobile line (840) 205-5436 traces back to Claremont, CA, or close by. Further facts may be listed below. We'd like to know if you received a robocall or spam text from this number. Please leave a comment or review about your experience and who called or texted.
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Area code 840 encompasses a vibrant and youthful population primarily within Los Angeles, Riverside, and San Bernardino counties in California. According to public data sources, the total population is approximately 14.5 million, with a balanced gender distribution and a median age of around 36 years—significantly younger than the national average. Demographically, the area is predominantly White, but hosts a diverse mix, including substantial Asian and Black or African American communities. Economic trends show a positive workforce environment, with increased employment rates and declining unemployment from 2012 to 2022, suggesting robust economic trends in the region.
In the realm of communication patterns, FCC complaint metrics highlight a substantial rise in wireless/mobile-related grievances since 2022 within area code 840. While prerecorded voice calls were initially the primary issue, more recent years have seen a surge, especially concerning live voice call complaints. Text message issues have also risen, indicating escalating concerns for residents. Despite a decrease in robocall complaints, unwanted call grievances have surged, peaking in 2022, showcasing evolving trends in area code communication challenges.
AI Disclaimer: This content was generated by artificial intelligence (AI) based on publicly available government data. While we strive for accuracy, the data may be out of date and/or subject to change
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People are Saying:
(840) 205-5436 - February 12th, 2025 2:58pm
Received a smishing message from this number on 2/11/25 falsely claiming to be from my company's CEO.