Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: FTMLSCXBRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-228 5 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-228 8 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-396 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-547 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-548 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 1 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 2 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 3 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 4 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 5 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 6 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 8 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-578 9 Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-802 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      
803-835 A Fort Mill SC 0521 FORT MILL TEL. CO. 422      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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