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: LKLTMOXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
816-578 A Lake Lotawana MCA3 MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-578 2 Lake Lotawana MCA3 MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-578 4 Lake Lotawana MCA3 MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-578 5 Lake Lotawana MCA3 MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-774 A Lake Lotawana MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-774 0 Lake Lotawana MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-774 2 Lake Lotawana MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-774 3 Lake Lotawana MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-774 9 Lake Lotawana MO 1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.