Area Code 334-420 located in MONTGOMERY, MONTGOMERY, AL, more detail is as below. Place NPA (Numbering Plan Area) : 334 NXX (Local Number Prefix) : 420 City : MONTGOMERY County : MONTGOMERY State : AL (Alabama) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 01101 LATA (Local Access Transport Area) : 478 Rate Center : MONTGOMERY ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 36104 Other Information NPANXX : 334420 County Population : 0 Switch CLLI (Common Language Location Identifier) : MTGMAL31DS0 MSA CBSA (Core Based Statistical Area) : Montgomery, AL MSA CBSA Code (Core Based Statistical Area) : 33860 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL ACQ LLC DBA CENTURYLINK ACQUISITION-AL OCN (Operating Company Number) : 7451 Coverage Area Name : MONTGOMERY Latitude : 32.3828 Longitude : -86.2966 ‹ previous : 334-419 next › : 334-421 Telephone Number List 334-420-0000 ~ 334-420-9999