I learned that this number belongs to a 3rd party group that places calls to donors on behalf of non-profits (e.g., Care International) and political organizations. If you reside in DC, MD, and Northern VA, and you have donated in the past to their causes, they're going to call you surreptitiously. They assume you're more likely to answer local numbers (Area Codes 202, 240, 301, 443 or 703).
I learned that this number belongs to a 3rd party group that places calls to donors on behalf of non-profits (e.g., Care International) and political organizations. If you reside in DC, MD, and Northern VA, and you have donated in the past to their causes, they're going to call you surreptitiously. They assume you're more likely to answer local numbers (Area Codes 202, 240, 301, 443 or 703).