NPA-NXX - 563-557
This is the 563-557 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 563-557 subcode mainly covers Dubuque in Dubuque county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Iowa state. Many of the numbers in this subcode are Regular Landline registered to Centurylink. We hear they employ a large number of people in the Iowa office.
Recently there have been an increase in reported calls, we've had over 93653 comments across our systems for the 563-557 subcode.
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559-309-7635 312-778-1705 818-357-2436 714-756-2601 425-883-7413804-631-5574 228-265-9720 785-527-3604 510-766-3469 305-239-1584