(818) 300
City: Simi Valley
County: Ventura
Carrier: Pacific Bell
View PrefixCalifornia, United States
Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.
Each prefix represents a group of phone numbers tied to a specific carrier and location.
City: Simi Valley
County: Ventura
Carrier: Pacific Bell
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: Pac - West Telecomm Inc.
View PrefixCity: Santa Ana
County: Orange
Carrier: Xo California Inc.
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: Allegiance Telecom Inc. - Ca
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: Allegiance Telecom Inc. - Ca
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: Cellco Partnership Dba Verizon Wireless - Ca
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: Level 3 Communications Llc - Ca
View PrefixCity: Santa Ana
County: Orange
Carrier: Cellco Partnership Dba Verizon Wireless - Ca
View PrefixCity: Riverside
County: Riverside
Carrier: Tw Telecom Of California Lp - Ca
View PrefixCity: Santa Ana
County: Orange
Carrier: O1 Communications Inc. - Ca
View PrefixCity: Anaheim
County: Orange
Carrier: Metropcs Networks Llc
View PrefixCity: Los Angeles
County: Los Angeles
Carrier: New Cingular Wireless Pcs Llc
View Prefix