NPA-NXX - 618-440
This is the 618-440 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 618-440 subcode mainly covers Johnston City in Williamson county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Illinois state. Many of the numbers in this subcode are Landline registered to . We hear they employ a large number of people in the Illinois office.
Recently there have been an increase in reported calls, we've had over comments across our systems for the 618-440 subcode.
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207-857-3826 562-850-3958 905-282-3087 317-744-8665 937-576-4714208-984-9796 631-792-4499 470-455-1062 626-502-5325 705-267-3297