NPA-NXX - 410-978

This is the 410-978 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!

  1. Area Codes
  2. 410
  3. 410-978

The 410-978 subcode mainly covers Catonsville in Baltimore 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 At&t Mobility. 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 805029 comments across our systems for the 410-978 subcode.

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

662-276-1065 803-519-2607 613-829-8323 209-898-7914 510-891-9430
818-293-7067 618-366-4958 650-404-3168 909-203-1165 706-977-7315
410-978-07XX
410-978-64XX
410-978-21XX
410-978-26XX
410-978-10XX
410-978-91XX
410-978-55XX
410-978-93XX
410-978-41XX
410-978-27XX
410-978-82XX
410-978-34XX
410-978-46XX
410-978-36XX
410-978-75XX
410-978-79XX
410-978-03XX
410-978-13XX
410-978-22XX
410-978-80XX
410-978-08XX
410-978-28XX
410-978-25XX
410-978-49XX
410-978-68XX
410-978-62XX
410-978-31XX


410-978-50XX
410-978-73XX
410-978-11XX
410-978-77XX
410-978-94XX
410-978-23XX
410-978-15XX
410-978-18XX
410-978-96XX
410-978-56XX
410-978-53XX
410-978-20XX
410-978-72XX
410-978-02XX
410-978-35XX
410-978-51XX
410-978-06XX
410-978-76XX
410-978-48XX
410-978-38XX
410-978-39XX
410-978-60XX
410-978-67XX
410-978-12XX
410-978-24XX
410-978-14XX
410-978-59XX
410-978-01XX
410-978-05XX
410-978-88XX
410-978-19XX