NPA-NXX - 203-378

This is the 203-378 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 203-378 subcode mainly covers Bridgeport in Fairfield county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Connecticut state. Many of the numbers in this subcode are Regular Landline registered to At&t East. We hear they employ a large number of people in the Connecticut office.
Recently there have been an increase in reported calls, we've had over 916829 comments across our systems for the 203-378 subcode.

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310-982-4283 585-309-5689 516-547-5785 704-528-3253 213-373-9017
512-234-2982 302-306-9033 813-867-8622 813-393-4659 561-727-2131