Prefixes in the 623 AREA CODE

New

Maricopa County Area Codes

Prefixes That Will Change to the 623 Area Code:

PREFIX	AREA CODE	SERVICE TYPE	SERVICE AREA	SERVICE PROVIDER	EFFECTIVE DATE

`214` `245` `247` `334` `337` `362` `374` `386` `388` `393` `412` `427` `434` `435` `465` `466` `476` `486` `487` `492` `516` `518` `535` `536` `546` `561` `566` `572` `580` `581` `582` `583` `584` `587` `643` `691` `707` `742` `754` `772` `773` `780` `815` `825` `842` `845` `846` `847` `848` `849` `853` `856` `869` `872` `873` `875` `876` `877` `878` `879` `907` `915` `925` `930` `931` `932` `933` `934` `935` `936` `937` `939` `972` `974` `975` `977` `979`	`623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623` `623`	`ILEC` `ILEC` `ILEC` `ILEC` `CLEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `CLEC` `ILEC` `ILEC` `ILEC` `CLEC` `CLEC` `ILEC` `ILEC` `ILEC` `ILEC` `CLEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `CLEC` `ILEC` `CLEC` `ILEC` `CLEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC` `ILEC`	`BEARDSLEY` `MARYVALE` `MARYVALE` `PEORIA` `GLENDALE` `AGUA FRIA` `BLACK CANYON` `BUCKEYE` `CIRCLE CITY` `WINTERSBURG` `PEORIA` `AGUA FRIA` `DEERVALLY NO` `GLENDALE` `NEW RIVER` `DEERVALLEY` `LITCHFLDPK` `PEORIA` `PEORIA` `DEERVALLY NO` `DEERVALLY NO` `GLENDALE` `LITCHFLDPK` `LITCHFLDPK` `BEARDSLEY` `AGUA FRIA` `AGUA FRIA` `AGUA FRIA` `DEERVALLY NO` `DEERVALLY NO` `DEERVALLY NO` `MIDRIVERS` `BEARDSLEY` `DEERVALLY NO` `AGUA FRIA` `MARYVALE` `LITCHFLDPK` `NEW RIVER` `DEERVALLEY` `BETHANY WEST` `PEORIA` `DEERVALLY NO` `MIDRIVERS` `AGUA FRIA` `GLENDALE` `MARYVALE` `MARYVALE` `GLENDALE` `MARYVALE` `MARYVALE` `WHITE TANKS` `LITCHFLDPK` `DEERVALLY NO` `BETHANY WEST` `MARYVALE` `MIDRIVERS` `MIDRIVERS` `BETHANY WEST` `PEORIA` `DEERVALLY NO` `TOLLESON` `GLENDALE` `COLDWATER` `GLENDALE` `GLENDALE` `COLDWATER` `MIDRIVERS` `GLENDALE` `LITCHFLDPK` `TOLLESON` `GLENDALE` `GLENDALE` `MIDRIVERS` `MIDRIVERS` `BEARDSLEY` `MIDRIVERS` `PEORIA`	`US WEST` `US WEST` `US WEST` `US WEST` `TCG` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `MCIMETRO` `US WEST` `US WEST` `US WEST` `MCIMETRO` `MCIMETRO` `US WEST` `US WEST` `US WEST` `US WEST` `MCIMETRO` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `TCG` `US WEST` `TCG` `US WEST` `TCG` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST` `US WEST`	`4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `1/16/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99` `4/01/99`