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NDC: 410

This is the National Destination Code(NDC):410 page list. Its detail is as below.
Area code 410 was first put in service October 6, 1991. In 1997, area code 443 was created as an overlay to area code 410. Currently, the largest city it serves is Baltimore, MD, and it overlaps coverage areas with area codes 443 and 667.
Prefix State Primary city Usage Carrier
(410) 200- Maryland Easton Landline Mci Worldcom Communications
(410) 202- Maryland Salisbury Landline Cellco Partnership DBA Verizon Wireless
(410) 203- Maryland Ellicott City Landline Verizon Maryland
(410) 204- Maryland Arbutus Landline Verizon Maryland
(410) 205- Maryland Baltimore Landline Verizon Maryland
(410) 206- Maryland Catonsville Wireless New Cingular Wireless PCS - DC
(410) 207- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 208- Maryland Berlin Landline Verizon Maryland
(410) 209- Maryland Baltimore Landline Verizon Maryland
(410) 210- Maryland Salisbury Wireless Aquis Communications
(410) 212- Maryland Annapolis Wireless Sprint Spectrum L.p.
(410) 213- Maryland Ocean City Landline Verizon Maryland
(410) 214- Maryland Rising Sun Landline Core Communications
(410) 215- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 216- Maryland Annapolis Landline Verizon Maryland
(410) 217- Maryland Baltimore Wireless Verizon Maryland
(410) 218- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 219- Maryland Salisbury Landline Verizon Maryland
(410) 220- Maryland Elkridge Wireless Sprint Spectrum L.p.
(410) 221- Maryland Cambridge Landline Verizon Maryland
(410) 222- Maryland Severn Landline Verizon Maryland
(410) 223- Maryland Baltimore Landline Verizon Maryland
(410) 224- Maryland Annapolis Landline Verizon Maryland
(410) 225- Maryland Baltimore Landline Verizon Maryland
(410) 226- Maryland Oxford Landline Verizon Maryland
(410) 227- Maryland Catonsville Wireless New Cingular Wireless PCS - DC
(410) 228- Maryland Cambridge Landline Verizon Maryland
(410) 229- Maryland Cockeysville Landline Verizon Maryland
(410) 230- Maryland Baltimore Landline Verizon Maryland
(410) 231- Maryland Solomons Wireless New Cingular Wireless PCS - DC
(410) 232- Maryland Baltimore Wireless Usa Mobility Wireless
(410) 233- Maryland Baltimore Landline Verizon Maryland
(410) 234- Maryland Baltimore Landline Verizon Maryland
(410) 235- Maryland Baltimore Landline Verizon Maryland
(410) 236- Maryland Towson Wireless New Cingular Wireless PCS - DC
(410) 237- Maryland Baltimore Landline Verizon Maryland
(410) 238- Maryland Essex Landline Verizon Maryland
(410) 239- Maryland Hampstead Landline Verizon Maryland
(410) 240- Maryland Baltimore Wireless Sprint Spectrum L.p.
(410) 241- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 242- Maryland Arbutus Landline Verizon Maryland
(410) 243- Maryland Baltimore Landline Verizon Maryland
(410) 244- Maryland Baltimore Landline Verizon Maryland
(410) 245- Maryland Catonsville Wireless New Cingular Wireless PCS - DC
(410) 246- Maryland Baltimore Landline Mci Worldcom Communications
(410) 247- Maryland Arbutus Landline Verizon Maryland
(410) 248- Maryland Parkville Landline Verizon Maryland
(410) 249- Maryland Towson Wireless Verizon Maryland
(410) 250- Maryland Ocean City Landline Verizon Maryland
(410) 251- Maryland Salisbury Wireless Cellco Partnership DBA Verizon Wireless
(410) 252- Maryland Towson Landline Verizon Maryland
(410) 253- Maryland Easton Wireless New Cingular Wireless PCS - DC
(410) 254- Maryland Baltimore Landline Verizon Maryland
(410) 255- Maryland Pasadena Landline Verizon Maryland
(410) 256- Maryland Parkville Landline Verizon Maryland
(410) 257- Maryland North Beach Landline Verizon Maryland
(410) 258- Maryland Baltimore Wireless Sprint Spectrum L.p.
(410) 259- Maryland Westminster Wireless Cellco Partnership DBA Verizon Wireless
(410) 260- Maryland Annapolis Landline Verizon Maryland
(410) 261- Maryland Baltimore Landline Verizon Maryland
(410) 262- Maryland Baltimore Wireless Sprint Spectrum L.p.
(410) 263- Maryland Annapolis Landline Verizon Maryland
(410) 264- Maryland Laurel Wireless Verizon Maryland
(410) 265- Maryland Woodlawn Landline Verizon Maryland
(410) 266- Maryland Annapolis Landline Verizon Maryland
(410) 267- Maryland Annapolis Landline Verizon Maryland
(410) 268- Maryland Annapolis Landline Verizon Maryland
(410) 269- Maryland Annapolis Landline Verizon Maryland
(410) 270- Maryland Salisbury Wireless Redi-call Communications Co
(410) 271- Maryland Annapolis Wireless Cellco Partnership DBA Verizon Wireless
(410) 272- Maryland Aberdeen Landline Verizon Maryland
(410) 273- Maryland Aberdeen Landline Verizon Maryland
(410) 274- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 275- Maryland Warwick Landline Verizon Maryland
(410) 276- Maryland Baltimore Landline Verizon Maryland
(410) 277- Maryland Woodlawn Landline Verizon Maryland
(410) 278- Maryland Aberdeen Landline Verizon Maryland
(410) 279- Maryland Annapolis Wireless Cellco Partnership DBA Verizon Wireless
(410) 280- Maryland Annapolis Landline Verizon Maryland
(410) 281- Maryland Woodlawn Landline Verizon Maryland
(410) 282- Maryland Dundalk Landline Verizon Maryland
(410) 283- Maryland Towson Wireless Usa Mobility Wireless
(410) 284- Maryland Dundalk Landline Verizon Maryland
(410) 285- Maryland Dundalk Landline Verizon Maryland
(410) 286- Maryland North Beach Landline Verizon Maryland
(410) 287- Maryland North East Landline Verizon Maryland
(410) 288- Maryland Dundalk Landline Verizon Maryland
(410) 289- Maryland Ocean City Landline Verizon Maryland
(410) 290- Maryland Columbia Landline Verizon Maryland
(410) 291- Maryland Baltimore Landline Verizon Maryland
(410) 292- Maryland Catonsville Wireless New Cingular Wireless PCS - DC
(410) 293- Maryland Annapolis Landline Paetec Communications
(410) 294- Maryland Catonsville Wireless New Cingular Wireless PCS - DC
(410) 295- Maryland Annapolis Landline Verizon Maryland
(410) 296- Maryland Towson Landline Verizon Maryland
(410) 297- Maryland Aberdeen Landline Verizon Maryland
(410) 298- Maryland Woodlawn Landline Verizon Maryland
(410) 299- Maryland Baltimore Wireless Cellco Partnership DBA Verizon Wireless
(410) 300- Maryland Elkridge Wireless Sprint Spectrum L.p.
(410) 301- Maryland Baltimore Wireless Sprint Spectrum L.p.