NPA-NXX - 661-678
This is the 661-678 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 661-678 subcode mainly covers Santa Clarita in Los Angeles county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of California state. Many of the numbers in this subcode are Regular Landline registered to At&t. We hear they employ a large number of people in the California office.
Recently there have been an increase in reported calls, we've had over 9818605 comments across our systems for the 661-678 subcode.
Looking for a different number? Follow a link below to see our recently active.
913-369-2617 229-462-7570 904-753-3383 717-686-6288 803-352-1409267-207-4178 863-430-4231 586-846-1194 267-922-9734 469-706-8770