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NDC: 512

This is the National Destination Code(NDC):512 page list. Its detail is as below.
Area code 512 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served central and southern Texas including Austin and San Antonio. In 1999, area code 512 was split, and some of the phone numbers had to be updated to area code 361 on that date. In 2013, area code 737 was created as an overlay to area code 512. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. Currently, the largest city it serves is Austin, TX, and it o
Prefix State Primary city Usage Carrier
(512) 200- Texas Austin Landline Nwire
(512) 201- Texas Austin Wireless Cellco Partnership DBA Verizon Wireless
(512) 202- Texas Austin Wireless Cellco Partnership DBA Verizon Wireless
(512) 203- Texas Austin Landline T-mobile Usa
(512) 204- Texas Austin Wireless American Messaging (am)
(512) 205- Texas Austin Wireless Usa Mobility Wireless
(512) 206- Texas Austin Landline Southwestern Bell
(512) 207- Texas Austin Landline Southwestern Bell
(512) 208- Texas Austin Wireless American Messaging (am)
(512) 209- Texas Austin Wireless American Messaging (am)
(512) 212- Texas Martindale Wireless New Cingular Wireless PCS - IL
(512) 213- Texas Lockhart Landline Level 3 Communications
(512) 215- Texas Austin Landline Time Warner Cble Info Svc (tx) DBA Time Warner Cbl
(512) 216- Texas San Marcos Wireless Cricket Communications
(512) 217- Texas Austin Wireless New Cingular Wireless PCS - IL
(512) 218- Texas Austin Landline Southwestern Bell
(512) 219- Texas Austin Landline Southwestern Bell
(512) 220- Texas Austin Landline Grande Communications Networks
(512) 221- Texas Austin Wireless New Cingular Wireless PCS - IL
(512) 222- Texas Austin Wireless Worldcall Interconnect Inc.
(512) 223- Texas Austin Landline Southwestern Bell
(512) 224- Texas Austin Landline Southwestern Bell
(512) 225- Texas Austin Landline Tw Telecom Of Texas LLC
(512) 226- Texas Austin Landline Southwestern Bell
(512) 227- Texas Lockhart Landline Southwestern Bell
(512) 228- Texas Austin Landline Southwestern Bell
(512) 229- Texas Elgin Landline Icg Choice Com, L.p.
(512) 230- Texas Austin Wireless Cellco Partnership DBA Verizon Wireless
(512) 231- Texas Austin Landline Southwestern Bell
(512) 232- Texas Austin Landline Southwestern Bell
(512) 233- Texas Austin Landline Xo Texas
(512) 234- Texas Burnet Landline Cellco Partnership DBA Verizon Wireless
(512) 235- Texas Austin Wireless Usa Mobility Wireless
(512) 236- Texas Austin Landline Southwestern Bell
(512) 237- Texas Smithville Landline Southwestern Bell
(512) 238- Texas Austin Landline Southwestern Bell
(512) 239- Texas Austin Landline Southwestern Bell
(512) 240- Texas Georgetown Landline Grande Communications Networks
(512) 241- Texas Austin Landline Southwestern Bell
(512) 242- Texas Austin Landline Southwestern Bell
(512) 243- Texas Austin Landline Southwestern Bell
(512) 244- Texas Austin Landline Southwestern Bell
(512) 245- Texas San Marcos Landline Centurytel Of San Marcos DBA Centurylink
(512) 246- Texas Austin Landline Southwestern Bell
(512) 247- Texas Austin Landline Southwestern Bell
(512) 248- Texas Austin Landline Southwestern Bell
(512) 249- Texas Austin Landline Southwestern Bell
(512) 250- Texas Austin Landline Southwestern Bell
(512) 251- Texas Austin Landline Southwestern Bell
(512) 252- Texas Austin Landline Southwestern Bell
(512) 253- Texas Paige Landline Gte-sw DBA Verizon Sw Inc.-tx (contel)
(512) 255- Texas Austin Landline Southwestern Bell
(512) 256- Texas Kyle Landline Bandwidth.com Clec
(512) 257- Texas Austin Landline Southwestern Bell
(512) 258- Texas Austin Landline Southwestern Bell
(512) 259- Texas Leander Landline Southwestern Bell
(512) 260- Texas Leander Landline Southwestern Bell
(512) 261- Texas Austin Landline Southwestern Bell
(512) 262- Texas Kyle Landline Gte-sw DBA Verizon Sw Inc.-tx
(512) 263- Texas Austin Landline Southwestern Bell
(512) 264- Texas Austin Landline Southwestern Bell
(512) 265- Texas Burnet Landline Level 3 Communications
(512) 266- Texas Austin Landline Southwestern Bell
(512) 267- Texas Austin Landline Southwestern Bell
(512) 268- Texas Kyle Landline Gte-sw DBA Verizon Sw Inc.-tx
(512) 269- Texas Taylor Wireless Sprint Spectrum L.p.
(512) 270- Texas Austin Landline Level 3 Communications
(512) 271- Texas Austin Landline Texas Hearing Svcs DBA Texas Hearing And Tel Tx
(512) 272- Texas Manor Landline Southwestern Bell
(512) 273- Texas Mc Dade Landline Gte-sw DBA Verizon Sw Inc.-tx (contel)
(512) 274- Texas Jarrell Wireless Usa Mobility Wireless
(512) 275- Texas Austin Landline Allegiance Telecom
(512) 276- Texas Austin Landline Southwestern Bell
(512) 277- Texas Bertram Wireless New Cingular Wireless PCS - IL
(512) 278- Texas Manor Landline Southwestern Bell
(512) 279- Texas Austin Landline Tw Telecom Of Texas LLC
(512) 280- Texas Austin Landline Southwestern Bell
(512) 281- Texas Elgin Landline Southwestern Bell
(512) 282- Texas Austin Landline Southwestern Bell
(512) 283- Texas Austin Landline Southwestern Bell
(512) 284- Texas Austin Wireless New Cingular Wireless PCS - IL
(512) 285- Texas Elgin Landline Southwestern Bell
(512) 286- Texas Austin Landline Southwestern Bell
(512) 287- Texas Austin Wireless T-mobile Usa
(512) 288- Texas Austin Landline Southwestern Bell
(512) 289- Texas Austin Wireless New Cingular Wireless PCS - IL
(512) 290- Texas Rockdale Landline Ymax Communications Corp.
(512) 291- Texas Austin Landline Southwestern Bell
(512) 292- Texas Austin Landline Southwestern Bell
(512) 293- Texas Austin Wireless T-mobile Usa
(512) 294- Texas Austin Wireless Sprint Spectrum L.p.
(512) 295- Texas Buda Landline Gte-sw DBA Verizon Sw Inc.-tx
(512) 296- Texas Austin Wireless Sprint Spectrum L.p.
(512) 297- Texas Austin Wireless Sprint Spectrum L.p.
(512) 298- Texas Austin Wireless New Cingular Wireless PCS - IL
(512) 299- Texas Austin Landline Ionex Communications South
(512) 300- Texas Austin Landline Time Warner Cble Info Svc (tx) DBA Time Warner Cbl
(512) 301- Texas Austin Landline Southwestern Bell
(512) 302- Texas Austin Landline Southwestern Bell
(512) 303- Texas Bastrop Landline Southwestern Bell