You are here

Home

NDC: 720

This is the National Destination Code(NDC):720 page list. Its detail is as below.
Area code 720 was first put in service June 1, 1998. Currently, the largest city it serves is Denver, CO, and it overlaps coverage areas with area code 303.
Prefix State Primary city Usage Carrier
(720) 200- Colorado Denver Landline Qwest Corporation
(720) 201- Colorado Denver Wireless New Cingular Wireless PCS
(720) 202- Colorado Denver Wireless Cellco Partnership DBA Verizon Wireless
(720) 203- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 204- Colorado Longmont Landline AT&T Local
(720) 205- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 206- Colorado Denver Landline Xo Colorado
(720) 207- Colorado Englewood Landline Xo Colorado
(720) 208- Colorado Denver Landline Xo Colorado
(720) 209- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 210- Colorado Denver Landline Xo Colorado
(720) 212- Colorado Denver Landline Xo Colorado
(720) 213- Colorado Denver Landline Mcleodusa Telecommunications Services- Co
(720) 214- Colorado Denver Landline Mcleodusa Telecommunications Services- Co
(720) 215- Colorado Denver Landline Cellco Partnership DBA Verizon Wireless
(720) 216- Colorado Aurora Landline Teleport Communications America
(720) 217- Colorado Denver Wireless T-mobile Usa
(720) 218- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 219- Colorado Denver Wireless Cellco Partnership DBA Verizon Wireless
(720) 220- Colorado Denver Wireless T-mobile Usa
(720) 221- Colorado Denver Landline Xo Colorado
(720) 222- Colorado Englewood Landline Xo Colorado
(720) 223- Colorado Brighton Landline Xo Colorado
(720) 224- Colorado Denver Landline Xo Colorado
(720) 225- Colorado Denver Landline Xo Colorado
(720) 226- Colorado Denver Landline Xo Colorado
(720) 227- Colorado Denver Landline Xo Colorado
(720) 228- Colorado Denver Landline Xo Colorado
(720) 229- Colorado Denver Landline Xo Colorado
(720) 230- Colorado Brighton Landline Xo Colorado
(720) 231- Colorado Denver Wireless T-mobile Usa
(720) 232- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 233- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 234- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 235- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 236- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 237- Colorado Denver Wireless New Cingular Wireless PCS
(720) 238- Colorado Denver Landline T-mobile Usa
(720) 239- Colorado Denver Landline AT&T Local
(720) 240- Colorado Denver Landline Xo Colorado
(720) 241- Colorado Denver Landline Xo Colorado
(720) 242- Colorado Denver Landline Qwest Corporation
(720) 243- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 244- Colorado Denver Wireless New Cingular Wireless PCS
(720) 245- Colorado Denver Landline Eschelon Telecom Of Colorado
(720) 246- Colorado Englewood Landline Xo Colorado
(720) 247- Colorado Brighton Landline Xo Colorado
(720) 248- Colorado Denver Landline Cbeyond Communications
(720) 249- Colorado Denver Landline Xo Colorado
(720) 250- Colorado Denver Landline Xo Colorado
(720) 251- Colorado Aurora Landline Level 3 Communications
(720) 252- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 253- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 254- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 255- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 256- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 257- Colorado Denver Landline Xo Colorado
(720) 258- Colorado Denver Landline Teleport Communications America
(720) 259- Colorado Denver Landline Level 3 Communications
(720) 260- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 261- Colorado Denver Wireless T-mobile Usa
(720) 262- Colorado Aurora Landline Icg Telecom Group
(720) 263- Colorado Brighton Landline Level 3 Communications
(720) 264- Colorado Denver Landline Qwest Corporation
(720) 265- Colorado Brighton Landline Xo Colorado
(720) 266- Colorado Denver Landline Level 3 Communications
(720) 267- Colorado Denver Landline Qwest Corporation
(720) 268- Colorado Denver Landline Qwest Corporation
(720) 269- Colorado Denver Landline Teleport Communications America
(720) 270- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 271- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 272- Colorado Denver Wireless New Cingular Wireless PCS
(720) 273- Colorado Denver Wireless New Cingular Wireless PCS
(720) 274- Colorado Denver Landline Mcleodusa Telecommunications Services- Co
(720) 275- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 276- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 277- Colorado Aurora Landline Level 3 Communications
(720) 278- Colorado Aurora Landline Tw Telecom Of Colorado LLC
(720) 279- Colorado Denver Landline Tw Telecom Of Colorado LLC
(720) 280- Colorado Denver Wireless T-mobile Usa
(720) 281- Colorado Aurora Wireless Cellco Partnership DBA Verizon Wireless
(720) 282- Colorado Denver Landline Tw Telecom Of Colorado LLC
(720) 283- Colorado Denver Landline Qwest Corporation
(720) 284- Colorado Denver Landline Xo Colorado
(720) 285- Colorado Englewood Landline Xo Colorado
(720) 286- Colorado Denver Landline Teleport Communications America
(720) 287- Colorado Denver Landline Comcast Phone Of Colorado
(720) 288- Colorado Aurora Landline Bandwidth.com Clec
(720) 289- Colorado Denver Wireless New Cingular Wireless PCS
(720) 290- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 291- Colorado Denver Wireless Sprint Spectrum L.p.
(720) 292- Colorado Denver Wireless New Cingular Wireless PCS
(720) 293- Colorado Denver Landline Xo Colorado
(720) 294- Colorado Denver Landline Xo Colorado
(720) 295- Colorado Denver Landline Bandwidth.com Clec
(720) 296- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 297- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 298- Colorado Denver Wireless Leap Wireless Intl DBA Cricket Comm
(720) 299- Colorado Denver Wireless T-mobile Usa
(720) 300- Colorado Denver Wireless Sprint Spectrum L.p.