Area Code 334-356 located in MONTGOMERY, MONTGOMERY, AL, more detail is as below. Place NPA (Numbering Plan Area) : 334 NXX (Local Number Prefix) : 356 City : MONTGOMERY County : MONTGOMERY State : AL (Alabama) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 01101 LATA (Local Access Transport Area) : 478 Rate Center : MONTGOMERY ZIP Code Count : 344 ZIP Code Frequency : 20 ZIP Code : 36117 Other Information NPANXX : 334356 County Population : 0 Switch CLLI (Common Language Location Identifier) : MTGMAL13RS0 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 : KNOLOGY OF ALABAMA, INC. OCN (Operating Company Number) : 7779 Coverage Area Name : MONTGOMERY Latitude : 32.3746 Longitude : -86.3017 ‹ previous : 334-355 next › : 334-356 Telephone Number List 334-356-0000 ~ 334-356-9999