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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-237 A Philadelphia Suburban Zone 33 PA 6664 SPRINT SPECTRUM L.P. 228      
215-740 A Philadelphia Suburban Zone 34 PA 6664 SPRINT SPECTRUM L.P. 228      
267-446 A Lansdale PA 6664 SPRINT SPECTRUM L.P. 228      
267-625 A Philadelphia Suburban Zone 34 PA 6664 SPRINT SPECTRUM L.P. 228      
267-626 A Philadelphia Suburban Zone 34 PA 6664 SPRINT SPECTRUM L.P. 228      
267-630 A Philadelphia Suburban Zone 34 PA 6664 SPRINT SPECTRUM L.P. 228      
267-718 A Lansdale PA 6664 SPRINT SPECTRUM L.P. 228      
267-735 A Philadelphia Suburban Zone 34 PA 6664 SPRINT SPECTRUM L.P. 228      
302-218 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-241 A Dover DE 6664 SPRINT SPECTRUM L.P. 228      
302-250 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-259 A Georgetown DE 6664 SPRINT SPECTRUM L.P. 228      
302-264 A Dover DE 6664 SPRINT SPECTRUM L.P. 228      
302-275 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-276 A New Castle DE 6664 SPRINT SPECTRUM L.P. 228      
302-293 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-312 A Middletown DE 6664 SPRINT SPECTRUM L.P. 228      
302-331 A Camden DE 6664 SPRINT SPECTRUM L.P. 228      
302-344 A Georgetown DE 6664 SPRINT SPECTRUM L.P. 228      
302-363 A Dover DE 6664 SPRINT SPECTRUM L.P. 228      
302-377 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-393 A Milford DE 6664 SPRINT SPECTRUM L.P. 228      
302-399 A Dover DE 6664 SPRINT SPECTRUM L.P. 228      
302-420 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-462 A Delmar DE 6664 SPRINT SPECTRUM L.P. 228      
302-480 A Dover DE 6664 SPRINT SPECTRUM L.P. 228      
302-494 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-507 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-723 A Wilmington DE 6664 SPRINT SPECTRUM L.P. 228      
302-981 A Newark DE 6664 SPRINT SPECTRUM L.P. 228      
302-983 A Newark DE 6664 SPRINT SPECTRUM L.P. 228      
484-201 A Allentown (Lehigh) PA 6664 SPRINT SPECTRUM L.P. 228      
484-213 A Philadelphia Suburban Zone 30 PA 6664 SPRINT SPECTRUM L.P. 228      
484-219 A Reading PA 6664 SPRINT SPECTRUM L.P. 228      
484-239 A Allentown (Lehigh) PA 6664 SPRINT SPECTRUM L.P. 228      
484-255 A Center Point PA 6664 SPRINT SPECTRUM L.P. 228      
484-256 A Reading PA 6664 SPRINT SPECTRUM L.P. 228      
484-302 A Phoenixville PA 6664 SPRINT SPECTRUM L.P. 228      
484-318 A Philadelphia Suburban Zone 28 PA 6664 SPRINT SPECTRUM L.P. 228      
484-325 A Philadelphia Suburban Zone 28 PA 6664 SPRINT SPECTRUM L.P. 228      
484-326 A Philadelphia Suburban Zone 13 PA 6664 SPRINT SPECTRUM L.P. 228      
484-330 A Slatington PA 6664 SPRINT SPECTRUM L.P. 228      
484-357 A Allentown (Lehigh) PA 6664 SPRINT SPECTRUM L.P. 228      
484-364 A Downingtown PA 6664 SPRINT SPECTRUM L.P. 228      
484-368 A Philadelphia Suburban Zone 31 PA 6664 SPRINT SPECTRUM L.P. 228      
484-525 A Reading PA 6664 SPRINT SPECTRUM L.P. 228      
484-538 A Allentown (Lehigh) PA 6664 SPRINT SPECTRUM L.P. 228      
484-550 A Allentown (Lehigh) PA 6664 SPRINT SPECTRUM L.P. 228      
484-554 A Bethlehem PA 6664 SPRINT SPECTRUM L.P. 228      
484-571 A Philadelphia Suburban Zone 23 PA 6664 SPRINT SPECTRUM L.P. 228      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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