Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 573

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-573 A Allentown (Lehigh) PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-573 0 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 1 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 2 Allentown (Lehigh) PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-573 3 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 4 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 5 Allentown (Lehigh) PA PHLAPASLUMD  7421 AT&T - LOCAL 228      
610-573 6 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 7 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 8 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-02-01   
610-573 9 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-11-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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