NPA-NXX - 240-310

This is the 240-310 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 240-310 subcode mainly covers Hagerstown in Washington county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Maryland state. Many of the numbers in this subcode are Cellular (Dedicated) registered to U.s. Cellular. We hear they employ a large number of people in the Maryland office.
Recently there have been an increase in reported calls, we've had over 147430 comments across our systems for the 240-310 subcode.

Looking for a different number? Follow a link below to see our recently active.

423-381-2863 801-418-1210 864-949-3981 510-327-8235 602-335-1991
205-248-3039 706-990-6065 347-744-2301 202-794-9265 707-548-8097