BLACKWELL RD, ROCKVILLE, MD ZIP Code
| Street | BLACKWELL RD |
| City | ROCKVILLE |
| State | Maryland |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
20850
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
ZIP+4 Codes for BLACKWELL RD, ROCKVILLE, MD by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| From 9401 To 9407 Odd | 9401 | 20850-3671 |
| 9403 | 20850-3672 | |
| 9403, APT Range 101 - 204 | 20850-3676 | |
| 9403, APT Range 205 - 402 | 20850-3675 | |
| 9405 | 20850-3673 | |
| 9405, APT Range 101 - 107 | 20850-3679 | |
| 9405, APT Range 108 - 205 | 20850-3680 | |
| 9405, APT Range 206 - 212 | 20850-3681 | |
| 9405, APT Range 213 - 306 | 20850-3682 | |
| 9405, APT Range 307 - 312 | 20850-3683 | |
| 9405, APT Range 313 - 405 | 20850-3684 | |
| 9405, APT Range 406 - 412 | 20850-3685 | |
| 9407 | 20850-3674 | |
| 9407, APT Range 101 - 203 | 20850-3677 | |
| 9407, APT 204 | 20850-3687 | |
| 9407, APT 205 | 20850-3688 | |
| 9407, APT Range 301 - 402 | 20850-3678 | |
| From 9600 To 9698 Even | 9600 | 20850-3655 |
| 9600, STE Range 101 - 120 | 20850-3670 | |
| 9600, STE Range 200 - 210 Even | 20850-3659 | |
| 9600, STE 250 | 20850-3781 | |
| 9600, STE 300 | 20850-3850 | |
| 9600, STE 400 | 20850-3780 | |
| 9600, STE 500 | 20850-3783 | |
| 9602, 9604, 9606, 9608, 9610, 9612, 9614, 9616, 9618, 9620, 9622, 9624, 9626, 9628, 9630, 9632, 9634, 9636, 9638, 9640, 9642, 9644, 9646, 9648, 9650, 9652, 9654, 9656, 9658, 9660, 9662, 9664, 9666, 9668, 9670, 9672, 9674, 9676, 9678, 9680, 9682, 9684, 9686, 9688, 9690, 9692, 9694, 9696, 9698 | 20850-3648 | |
| From 9601 To 9699 Odd | 9601 | 20850-3472 |
| 9601, STE 4 | 20850-6474 | |
| 9601, STE Range 100 - 104 Even | 20850-6477 | |
| 9601, STE Range 110 - 150 Even | 20850-6474 | |
| 9601, STE Range 200 - 220 Even | 20850-6491 | |
| 9601, STE Range 225 - 230 | 20850-6493 | |
| 9601, STE Range 250 - 260 Even | 20850-6487 | |
| 9601, STE 275 | 20850-6492 | |
| 9601, STE 325 | 20850-6495 | |
| 9601, STE 500 | 20850-6478 | |
| 9603, 9605, 9607, 9609, 9611, 9613, 9615, 9617, 9619, 9621, 9623, 9625, 9627, 9629, 9631, 9633, 9635, 9637, 9639, 9641, 9643, 9645, 9647, 9649, 9651, 9653, 9655, 9657, 9659, 9661, 9663, 9665, 9667, 9669, 9671, 9673, 9675, 9677, 9679, 9681, 9683, 9685, 9687, 9689, 9691, 9693, 9695, 9697, 9699 | 20850-3456 | |
| From 9900 To 9998 Even | 9900, BIO RELIANCE | 20850-3349 |
| 9902, 9904, 9906, 9908, 9910, 9912, 9914, 9916, 9918, 9920, 9922, 9924, 9926, 9928, 9930, 9932, 9934, 9936, 9938, 9940, 9942, 9944, 9946, 9948, 9950, 9952, 9954, 9956, 9958, 9960, 9962, 9964, 9966, 9968, 9970, 9972, 9974, 9976, 9978, 9980, 9982, 9984, 9986, 9988, 9990, 9992, 9994, 9996, 9998 | 20850-3301 | |
| From 9901 To 9999 Odd | 9901, 9903, 9905, 9907, 9909, 9911, 9913, 9915, 9917, 9919, 9921, 9923 | 20850-3302 |
| 9925, NOYES CENTER | 20850-3399 | |
| 9927, 9929, 9931, 9933, 9935, 9937, 9939, 9941, 9943, 9945, 9947, 9949, 9951, 9953, 9955, 9957, 9959, 9961, 9963, 9965, 9967, 9969, 9971, 9973, 9975, 9977, 9979, 9981, 9983, 9985, 9987, 9989, 9991, 9993, 9995, 9997, 9999 | 20850-3302 |
List of BLACKWELL RD, ROCKVILLE, MD ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 20850 | STANDARD | 51,707 |
Post offices
ROCKVILLE — Post Office™ 500 N WASHINGTON ST ROCKVILLE, MD 20850-9993 |
Envelope example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
Address example
9637 BLACKWELL RD
ROCKVILLE MD 20850-3456
ROCKVILLE MD 20850-3456
9986 BLACKWELL RD
ROCKVILLE MD 20850-3301
ROCKVILLE MD 20850-3301
9936 BLACKWELL RD
ROCKVILLE MD 20850-3301
ROCKVILLE MD 20850-3301
9686 BLACKWELL RD
ROCKVILLE MD 20850-3648
ROCKVILLE MD 20850-3648
9990 BLACKWELL RD
ROCKVILLE MD 20850-3301
ROCKVILLE MD 20850-3301
9659 BLACKWELL RD
ROCKVILLE MD 20850-3456
ROCKVILLE MD 20850-3456
Map
ZIP Codes for other locations
State and city for BLACKWELL RD
ZIP Codes by ZIP count in Maryland
Other streets in ROCKVILLE, Maryland