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: BLTOMDKHBMD

1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-319 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-319 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-565 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-565 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-565 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-565 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-565 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-571 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-653 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-653 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-653 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-653 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-712 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-749 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-755 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-755 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-841 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 8 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 9 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-972 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-972 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-972 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-972 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-975 A Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-975 0 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 1 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 2 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 3 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 4 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 5 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 6 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-310 7 Laurel (Baltimore LATA) MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      

1 2 3 4 5 6 7 8 9 10 11 12 13 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.