410 is the area code for the eastern half of Maryland, including the city of Baltimore, Baltimore County, Anne Arundel, Calvert, Carroll, Harford and Howard counties. 410 also covers the Eastern Shore counties of Caroline, Cecil, Dorchester, Kent, Queen Anne’s, Somerset, Talbot, Wicomico, and Worcester. 410 is overlaid by the 443 area code, which is mostly assigned to cell phones.
- 410-201
- Landline Number
- Baltimore, MD
- 410-202
- Landline Number
- Salisbury, MD
- 410-203
- Landline Number
- Ellicott City, MD
- 410-205
- Landline Number
- Baltimore, MD
- 410-209
- Landline Number
- Baltimore, MD
- 410-213
- Landline Number
- Ocean City, MD
- 410-214
- Landline Number
- Rising Sun, MD
- 410-216
- Landline Number
- Annapolis, MD
- 410-219
- Landline Number
- Salisbury, MD
- 410-221
- Landline Number
- Cambridge, MD
- 410-223
- Landline Number
- Baltimore, MD
- 410-224
- Landline Number
- Annapolis, MD
- 410-225
- Landline Number
- Baltimore, MD
- 410-228
- Landline Number
- Cambridge, MD
- 410-229
- Landline Number
- Cockeysville, MD
- 410-230
- Landline Number
- Baltimore, MD
- 410-233
- Landline Number
- Baltimore, MD
- 410-234
- Landline Number
- Baltimore, MD
- 410-235
- Landline Number
- Baltimore, MD
- 410-237
- Landline Number
- Baltimore, MD
- 410-239
- Landline Number
- Hampstead, MD
- 410-243
- Landline Number
- Baltimore, MD
- 410-244
- Landline Number
- Baltimore, MD
- 410-246
- Landline Number
- Baltimore, MD
- 410-248
- Landline Number
- Parkville, MD
- 410-250
- Landline Number
- Ocean City, MD
- 410-254
- Landline Number
- Baltimore, MD
- 410-256
- Landline Number
- Parkville, MD
- 410-257
- Landline Number
- North Beach, MD
- 410-260
- Landline Number
- Annapolis, MD
- 410-261
- Landline Number
- Baltimore, MD
- 410-263
- Landline Number
- Annapolis, MD
- 410-266
- Landline Number
- Annapolis, MD
- 410-267
- Landline Number
- Annapolis, MD
- 410-268
- Landline Number
- Annapolis, MD
- 410-269
- Landline Number
- Annapolis, MD
- 410-276
- Landline Number
- Baltimore, MD
- 410-280
- Landline Number
- Annapolis, MD
- 410-286
- Landline Number
- North Beach, MD
- 410-287
- Landline Number
- North East, MD
- 410-289
- Landline Number
- Ocean City, MD
- 410-291
- Landline Number
- Baltimore, MD
- 410-293
- Landline Number
- Annapolis, MD
- 410-295
- Landline Number
- Annapolis, MD
- 410-304
- Landline Number
- Queenstown, MD
- 410-313
- Landline Number
- Ellicott City, MD
- 410-315
- Landline Number
- Severna Park, MD
- 410-316
- Landline Number
- Cockeysville, MD
- 410-318
- Landline Number
- Baltimore, MD
- 410-319
- Landline Number
- Baltimore, MD
- 410-323
- Landline Number
- Baltimore, MD
- 410-325
- Landline Number
- Baltimore, MD
- 410-327
- Landline Number
- Baltimore, MD
- 410-328
- Landline Number
- Baltimore, MD
- 410-329
- Landline Number
- Cockeysville, MD
- 410-332
- Landline Number
- Baltimore, MD
- 410-333
- Landline Number
- Baltimore, MD
- 410-334
- Landline Number
- Salisbury, MD
- 410-338
- Landline Number
- Baltimore, MD
- 410-341
- Landline Number
- Salisbury, MD
- 410-342
- Landline Number
- Baltimore, MD
- 410-345
- Landline Number
- Pikesville, MD
- 410-347
- Landline Number
- Baltimore, MD
- 410-348
- Landline Number
- Still Pond, MD
- 410-349
- Landline Number
- Annapolis, MD
- 410-350
- Landline Number
- Baltimore, MD
- 410-352
- Landline Number
- Bishopville, MD
- 410-354
- Landline Number
- Baltimore, MD
- 410-355
- Landline Number
- Baltimore, MD
- 410-356
- Landline Number
- Pikesville, MD
- 410-358
- Landline Number
- Baltimore, MD
- 410-361
- Landline Number
- Baltimore, MD
- 410-362
- Landline Number
- Baltimore, MD
- 410-363
- Landline Number
- Pikesville, MD
- 410-364
- Landline Number
- Queen Anne, MD
- 410-366
- Landline Number
- Baltimore, MD
- 410-367
- Landline Number
- Baltimore, MD
- 410-368
- Landline Number
- Baltimore, MD
- 410-369
- Landline Number
- Baltimore, MD
- 410-374
- Landline Number
- Hampstead, MD
- 410-376
- Landline Number
- Mardela Springs, MD
- 410-378
- Landline Number
- Port Deposit, MD
- 410-383
- Landline Number
- Baltimore, MD
- 410-384
- Landline Number
- Severna Park, MD
- 410-385
- Landline Number
- Baltimore, MD
- 410-386
- Landline Number
- Westminster, MD
- 410-388
- Landline Number
- Sparrows Point, MD
- 410-390
- Landline Number
- Ocean City, MD
- 410-393
- Landline Number
- Cockeysville, MD
- 410-396
- Landline Number
- Baltimore, MD
- 410-400
- Landline Number
- Baltimore, MD
- 410-402
- Landline Number
- Baltimore, MD
- 410-403
- Landline Number
- Baltimore, MD
- 410-406
- Landline Number
- Baltimore, MD
- 410-412
- Landline Number
- Baltimore, MD
- 410-413
- Landline Number
- Baltimore, MD
- 410-414
- Landline Number
- Prince Frederick, MD
- 410-415
- Landline Number
- Pikesville, MD
- 410-418
- Landline Number
- Ellicott City, MD
- 410-421
- Landline Number
- Severna Park, MD
- 410-423
- Landline Number
- Baltimore, MD
- 410-424
- Landline Number
- Glen Burnie, MD
- 410-426
- Landline Number
- Baltimore, MD
- 410-427
- Landline Number
- Baltimore, MD
- 410-431
- Landline Number
- Severna Park, MD
- 410-432
- Landline Number
- Severna Park, MD
- 410-433
- Landline Number
- Baltimore, MD
- 410-435
- Landline Number
- Baltimore, MD
- 410-444
- Landline Number
- Baltimore, MD
- 410-448
- Landline Number
- Baltimore, MD
- 410-450
- Landline Number
- Baltimore, MD
- 410-454
- Landline Number
- Baltimore, MD
- 410-455
- Landline Number
- Catonsville, MD
- 410-457
- Landline Number
- Darlington, MD
- 410-461
- Landline Number
- Ellicott City, MD
- 410-462
- Landline Number
- Baltimore, MD
- 410-464
- Landline Number
- Baltimore, MD
- 410-465
- Landline Number
- Ellicott City, MD
- 410-466
- Landline Number
- Baltimore, MD
- 410-467
- Landline Number
- Baltimore, MD
- 410-468
- Landline Number
- Baltimore, MD
- 410-469
- Landline Number
- Baltimore, MD
- 410-470
- Landline Number
- Baltimore, MD
- 410-472
- Landline Number
- Sparks Glencoe, MD
- 410-474
- Cell Number
- Prince Frederick, MD
- 410-477
- Landline Number
- Sparrows Point, MD
- 410-480
- Landline Number
- Ellicott City, MD
- 410-481
- Landline Number
- Baltimore, MD
- 410-482
- Landline Number
- Greensboro, MD
- 410-483
- Landline Number
- Baltimore, MD
- 410-484
- Landline Number
- Pikesville, MD
- 410-485
- Landline Number
- Baltimore, MD
- 410-486
- Landline Number
- Pikesville, MD
- 410-487
- Landline Number
- Baltimore, MD
- 410-488
- Landline Number
- Baltimore, MD
- 410-495
- Landline Number
- Port Republic, MD
- 410-496
- Landline Number
- Randallstown, MD
- 410-497
- Landline Number
- Baltimore, MD
- 410-498
- Landline Number
- Baltimore, MD
- 410-500
- Landline Number
- Baltimore, MD
- 410-502
- Landline Number
- Baltimore, MD
- 410-504
- Landline Number
- Baltimore, MD
- 410-505
- Landline Number
- Ellicott City, MD
- 410-508
- Landline Number
- Glen Burnie, MD
- 410-513
- Landline Number
- Baltimore, MD
- 410-516
- Landline Number
- Baltimore, MD
- 410-517
- Landline Number
- Reisterstown, MD
- 410-518
- Landline Number
- Severna Park, MD
- 410-520
- Landline Number
- Ocean City, MD
- 410-521
- Landline Number
- Randallstown, MD
- 410-522
- Landline Number
- Baltimore, MD
- 410-523
- Landline Number
- Baltimore, MD
- 410-524
- Landline Number
- Ocean City, MD
- 410-525
- Landline Number
- Baltimore, MD
- 410-526
- Landline Number
- Reisterstown, MD
- 410-527
- Landline Number
- Cockeysville, MD
- 410-528
- Landline Number
- Baltimore, MD
- 410-529
- Landline Number
- Parkville, MD
- 410-532
- Landline Number
- Baltimore, MD
- 410-534
- Landline Number
- Baltimore, MD
- 410-535
- Landline Number
- Port Republic, MD
- 410-537
- Landline Number
- Baltimore, MD
- 410-539
- Landline Number
- Baltimore, MD
- 410-541
- Landline Number
- Severna Park, MD
- 410-542
- Landline Number
- Baltimore, MD
- 410-543
- Landline Number
- Salisbury, MD
- 410-544
- Landline Number
- Severna Park, MD
- 410-545
- Landline Number
- Baltimore, MD
- 410-546
- Landline Number
- Salisbury, MD
- 410-547
- Landline Number
- Baltimore, MD
- 410-548
- Landline Number
- Salisbury, MD
- 410-549
- Landline Number
- Sykesville, MD
- 410-550
- Landline Number
- Baltimore, MD
- 410-552
- Landline Number
- Sykesville, MD
- 410-553
- Landline Number
- Glen Burnie, MD
- 410-554
- Landline Number
- Baltimore, MD
- 410-555
- Landline Number
- Baltimore, MD
- 410-556
- Landline Number
- Church Hill, MD
- 410-557
- Landline Number
- Jarrettsville, MD
- 410-558
- Landline Number
- Baltimore, MD
- 410-559
- Landline Number
- Baltimore, MD
- 410-561
- Landline Number
- Cockeysville, MD
- 410-563
- Landline Number
- Baltimore, MD
- 410-564
- Landline Number
- Baltimore, MD
- 410-566
- Landline Number
- Baltimore, MD
- 410-567
- Landline Number
- Baltimore, MD
- 410-568
- Landline Number
- Baltimore, MD
- 410-571
- Landline Number
- Annapolis, MD
- 410-572
- Landline Number
- Salisbury, MD
- 410-573
- Landline Number
- Annapolis, MD
- 410-576
- Landline Number
- Baltimore, MD
- 410-577
- Landline Number
- Baltimore, MD
- 410-578
- Landline Number
- Baltimore, MD
- 410-580
- Landline Number
- Pikesville, MD
- 410-581
- Landline Number
- Pikesville, MD
- 410-582
- Landline Number
- Glen Burnie, MD
- 410-584
- Landline Number
- Cockeysville, MD
- 410-585
- Landline Number
- Baltimore, MD
- 410-586
- Landline Number
- Port Republic, MD
- 410-590
- Landline Number
- Glen Burnie, MD
- 410-601
- Landline Number
- Baltimore, MD
- 410-602
- Landline Number
- Pikesville, MD
- 410-604
- Landline Number
- Stevensville, MD
- 410-605
- Landline Number
- Baltimore, MD
- 410-610
- Cell Number
- Prince Frederick, MD
- 410-613
- Landline Number
- Baltimore, MD
- 410-614
- Landline Number
- Baltimore, MD
- 410-616
- Landline Number
- Baltimore, MD
- 410-617
- Landline Number
- Baltimore, MD
- 410-621
- Landline Number
- Princess Anne, MD
- 410-624
- Landline Number
- Baltimore, MD
- 410-625
- Landline Number
- Baltimore, MD
- 410-626
- Landline Number
- Annapolis, MD
- 410-628
- Landline Number
- Cockeysville, MD
- 410-631
- Landline Number
- Baltimore, MD
- 410-632
- Landline Number
- Snow Hill, MD
- 410-633
- Landline Number
- Baltimore, MD
- 410-635
- Landline Number
- New Windsor, MD
- 410-637
- Landline Number
- Baltimore, MD
- 410-639
- Landline Number
- Rock Hall, MD
- 410-642
- Landline Number
- Perryville, MD
- 410-643
- Landline Number
- Stevensville, MD
- 410-644
- Landline Number
- Baltimore, MD
- 410-646
- Landline Number
- Baltimore, MD
- 410-647
- Landline Number
- Severna Park, MD
- 410-649
- Landline Number
- Baltimore, MD
- 410-650
- Landline Number
- Baltimore, MD
- 410-651
- Landline Number
- Princess Anne, MD
- 410-653
- Landline Number
- Pikesville, MD
- 410-654
- Landline Number
- Pikesville, MD
- 410-655
- Landline Number
- Randallstown, MD
- 410-656
- Landline Number
- North East, MD
- 410-657
- Landline Number
- Baltimore, MD
- 410-658
- Landline Number
- Rising Sun, MD
- 410-659
- Landline Number
- Baltimore, MD
- 410-661
- Landline Number
- Parkville, MD
- 410-662
- Landline Number
- Baltimore, MD
- 410-663
- Landline Number
- Parkville, MD
- 410-664
- Landline Number
- Baltimore, MD
- 410-665
- Landline Number
- Parkville, MD
- 410-666
- Landline Number
- Cockeysville, MD
- 410-667
- Landline Number
- Cockeysville, MD
- 410-668
- Landline Number
- Parkville, MD
- 410-669
- Landline Number
- Baltimore, MD
- 410-675
- Landline Number
- Baltimore, MD
- 410-677
- Landline Number
- Salisbury, MD
- 410-683
- Landline Number
- Cockeysville, MD
- 410-684
- Landline Number
- Linthicum Heights, MD
- 410-685
- Landline Number
- Baltimore, MD
- 410-689
- Landline Number
- Baltimore, MD
- 410-690
- Landline Number
- Wye Mills, MD
- 410-691
- Landline Number
- Linthicum Heights, MD
- 410-692
- Landline Number
- Jarrettsville, MD
- 410-694
- Landline Number
- Linthicum Heights, MD
- 410-696
- Landline Number
- Baltimore, MD
- 410-697
- Landline Number
- Millersville, MD
- 410-701
- Landline Number
- Baltimore, MD
- 410-702
- Landline Number
- Reisterstown, MD
- 410-704
- Landline Number
- Baltimore, MD
- 410-706
- Landline Number
- Baltimore, MD
- 410-709
- Landline Number
- Baltimore, MD
- 410-713
- Landline Number
- Salisbury, MD
- 410-719
- Landline Number
- Catonsville, MD
- 410-720
- Landline Number
- Ellicott City, MD
- 410-723
- Landline Number
- Ocean City, MD
- 410-727
- Landline Number
- Baltimore, MD
- 410-728
- Landline Number
- Baltimore, MD
- 410-732
- Landline Number
- Baltimore, MD
- 410-734
- Landline Number
- Churchville, MD
- 410-735
- Landline Number
- Baltimore, MD
- 410-736
- Landline Number
- Baltimore, MD
- 410-741
- Landline Number
- North Beach, MD
- 410-742
- Landline Number
- Salisbury, MD
- 410-744
- Landline Number
- Catonsville, MD
- 410-747
- Landline Number
- Catonsville, MD
- 410-748
- Landline Number
- Ellicott City, MD
- 410-749
- Landline Number
- Salisbury, MD
- 410-750
- Landline Number
- Ellicott City, MD
- 410-751
- Landline Number
- Westminster, MD
- 410-752
- Landline Number
- Baltimore, MD
- 410-753
- Landline Number
- Baltimore, MD
- 410-754
- Landline Number
- Federalsburg, MD
- 410-756
- Landline Number
- Taneytown, MD
- 410-757
- Landline Number
- Annapolis, MD
- 410-758
- Landline Number
- Centreville, MD
- 410-760
- Landline Number
- Glen Burnie, MD
- 410-761
- Landline Number
- Glen Burnie, MD
- 410-762
- Landline Number
- Glen Burnie, MD
- 410-764
- Landline Number
- Baltimore, MD
- 410-765
- Landline Number
- Linthicum Heights, MD
- 410-766
- Landline Number
- Glen Burnie, MD
- 410-767
- Landline Number
- Baltimore, MD
- 410-768
- Landline Number
- Glen Burnie, MD
- 410-771
- Landline Number
- Cockeysville, MD
- 410-773
- Landline Number
- Cockeysville, MD
- 410-775
- Landline Number
- Union Bridge, MD
- 410-777
- Landline Number
- Severna Park, MD
- 410-778
- Landline Number
- Chestertown, MD
- 410-779
- Landline Number
- Baltimore, MD
- 410-781
- Landline Number
- Sykesville, MD
- 410-783
- Landline Number
- Baltimore, MD
- 410-784
- Landline Number
- Deal Island, MD
- 410-785
- Landline Number
- Cockeysville, MD
- 410-787
- Landline Number
- Glen Burnie, MD
- 410-788
- Landline Number
- Catonsville, MD
- 410-795
- Landline Number
- Sykesville, MD
- 410-798
- Landline Number
- Edgewater, MD
- 410-800
- Landline Number
- Baltimore, MD
- 410-810
- Landline Number
- Chestertown, MD
- 410-814
- Landline Number
- Baltimore, MD
- 410-818
- Landline Number
- Baltimore, MD
- 410-827
- Landline Number
- Queenstown, MD
- 410-833
- Landline Number
- Reisterstown, MD
- 410-837
- Landline Number
- Baltimore, MD
- 410-840
- Landline Number
- Westminster, MD
- 410-841
- Landline Number
- Annapolis, MD
- 410-842
- Landline Number
- Baltimore, MD
- 410-843
- Landline Number
- Baltimore, MD
- 410-844
- Landline Number
- Baltimore, MD
- 410-846
- Landline Number
- Baltimore, MD
- 410-848
- Landline Number
- Westminster, MD
- 410-850
- Landline Number
- Linthicum Heights, MD
- 410-855
- Landline Number
- Linthicum Heights, MD
- 410-856
- Landline Number
- Cockeysville, MD
- 410-857
- Landline Number
- Westminster, MD
- 410-858
- Landline Number
- Annapolis, MD
- 410-859
- Landline Number
- Linthicum Heights, MD
- 410-860
- Landline Number
- Salisbury, MD
- 410-861
- Landline Number
- Reisterstown, MD
- 410-863
- Landline Number
- Glen Burnie, MD
- 410-864
- Landline Number
- Baltimore, MD
- 410-865
- Landline Number
- Linthicum Heights, MD
- 410-866
- Landline Number
- Baltimore, MD
- 410-867
- Landline Number
- West River, MD
- 410-869
- Landline Number
- Catonsville, MD
- 410-870
- Landline Number
- Parkville, MD
- 410-871
- Landline Number
- Westminster, MD
- 410-873
- Landline Number
- Nanticoke, MD
- 410-875
- Landline Number
- Westminster, MD
- 410-876
- Landline Number
- Westminster, MD
- 410-878
- Landline Number
- Baltimore, MD
- 410-882
- Landline Number
- Parkville, MD
- 410-883
- Landline Number
- Rhodesdale, MD
- 410-885
- Landline Number
- Chesapeake City, MD
- 410-889
- Landline Number
- Baltimore, MD
- 410-891
- Landline Number
- Baltimore, MD
- 410-892
- Cell Number
- Linthicum Heights, MD
- 410-895
- Landline Number
- Baltimore, MD
- 410-897
- Landline Number
- Annapolis, MD
- 410-900
- Landline Number
- Baltimore, MD
- 410-901
- Landline Number
- Cambridge, MD
- 410-902
- Landline Number
- Pikesville, MD
- 410-906
- Landline Number
- Baltimore, MD
- 410-910
- Landline Number
- Baltimore, MD
- 410-912
- Landline Number
- Salisbury, MD
- 410-914
- Landline Number
- Churchville, MD
- 410-915
- Landline Number
- Baltimore, MD
- 410-919
- Landline Number
- Annapolis, MD
- 410-922
- Landline Number
- Randallstown, MD
- 410-923
- Landline Number
- Millersville, MD
- 410-928
- Landline Number
- Millington, MD
- 410-929
- Landline Number
- Baltimore, MD
- 410-931
- Landline Number
- Parkville, MD
- 410-933
- Landline Number
- Parkville, MD
- 410-936
- Landline Number
- Baltimore, MD
- 410-939
- Landline Number
- Havre De Grace, MD
- 410-940
- Landline Number
- Annapolis, MD
- 410-941
- Landline Number
- Jarrettsville, MD
- 410-942
- Landline Number
- Havre De Grace, MD
- 410-945
- Landline Number
- Baltimore, MD
- 410-946
- Landline Number
- Annapolis, MD
- 410-947
- Landline Number
- Baltimore, MD
- 410-949
- Landline Number
- Baltimore, MD
- 410-951
- Landline Number
- Baltimore, MD
- 410-954
- Landline Number
- Baltimore, MD
- 410-955
- Landline Number
- Baltimore, MD
- 410-956
- Landline Number
- Annapolis, MD
- 410-962
- Landline Number
- Baltimore, MD
- 410-968
- Landline Number
- Crisfield, MD
- 410-970
- Landline Number
- Sykesville, MD
- 410-972
- Landline Number
- Annapolis, MD
- 410-975
- Landline Number
- Severna Park, MD
- 410-980
- Landline Number
- Annapolis, MD
- 410-981
- Landline Number
- Linthicum Heights, MD
- 410-982
- Landline Number
- Baltimore, MD
- 410-986
- Landline Number
- Baltimore, MD
- 410-989
- Landline Number
- Churchville, MD
- 410-990
- Landline Number
- Annapolis, MD
- 410-993
- Landline Number
- Linthicum Heights, MD
- 410-995
- Landline Number
- Ellicott City, MD
- 410-996
- Landline Number
- Port Deposit, MD
- 410-998
- Landline Number
- Pikesville, MD
- 410-999
- Landline Number
- Baltimore, MD