NPA-NXX - 978-729

This is the 978-729 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. 978
  3. 978-729

The 978-729 subcode mainly covers Billerica in Middlesex county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Massachusetts 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 Massachusetts office.
Recently there have been an increase in reported calls, we've had over 1503085 comments across our systems for the 978-729 subcode.

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

806-847-9306 618-594-4933 787-918-6997 567-698-9953 862-224-9396
626-599-1361 845-456-6839 516-986-2938 626-657-8959 858-243-7215
978-729-60XX
978-729-86XX
978-729-52XX
978-729-43XX
978-729-11XX
978-729-70XX
978-729-09XX
978-729-14XX
978-729-23XX
978-729-56XX
978-729-13XX
978-729-40XX
978-729-92XX
978-729-54XX
978-729-35XX
978-729-10XX
978-729-38XX
978-729-47XX
978-729-24XX
978-729-04XX
978-729-83XX
978-729-44XX
978-729-19XX
978-729-36XX
978-729-39XX
978-729-95XX


978-729-50XX
978-729-78XX
978-729-17XX
978-729-46XX
978-729-02XX
978-729-15XX
978-729-81XX
978-729-71XX
978-729-74XX
978-729-69XX
978-729-12XX
978-729-25XX
978-729-06XX
978-729-85XX
978-729-80XX
978-729-68XX
978-729-55XX
978-729-48XX
978-729-96XX
978-729-59XX
978-729-89XX
978-729-51XX
978-729-77XX
978-729-97XX
978-729-05XX
978-729-41XX
978-729-42XX
978-729-21XX
978-729-30XX
978-729-72XX
978-729-20XX
978-729-58XX
978-729-37XX
978-729-94XX
978-729-32XX