Effective November 1, 2023, the Postal Service will revise Labeling List(s) L001, L002, L004, L005, L007, L009, L010, L011, L012, L014, L015, L051, L601, L602, L605, L606, and L801 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings inducted on or after the November 1, 2023, effective date through the December 31, 2023, expiration date.
Labeling Lists
* * * * *
L001 5-Digit Scheme — Periodicals, Standard Mail, and Package Services Flats and Irregular Parcels
Changes
Column A Destination ZIP Codes
Column B Label Container To (Change From)
Column B Label Container To (Change To)
79404
LUBBOCK TX 79404
LUBBOCK TX 79401
79412
LUBBOCK TX 79410
79423
LUBBOCK TX 79423
79452
91310
SANTA CLARITA CA 91350
CASTAIC CA 91384
91384
L002 3-Digit ZIP Code Prefix Matrix
3-Digit ZIP Code Prefix
Column A 3-Digit Destinations Label To (Change From)
Column B 3-Digit/Scheme Destinations Label To Change From)
Column C SCF Destinations Label To (Change From)
Column A 3-Digit Destinations Label To (Change To)
Column B 3-Digit/Scheme Destination Label To (Change To)
Column C SCF Destinations Label To (Change To)
278
ROCKY MOUNT NC 278
SCF ROCKY MOUNT NC 278
SCF RALEIGH NC 275
808
COLORADO SPGS CO 808
COLORADO SPGS CO 808 S
SCF DENVER CO 808
SCF COLORADO SPRINGS CO 808
809
COLORADO SPGS CO 809
810
COLORADO SPGS CO 810
811
DENVER CO 811
DEVNER CO 811
SCF DENVER CO 800
812
DENVER CO 812
L004 3-Digit ZIP Code Prefix Groups — ADC Sortation
Newly Added
Column A 3-Digit ZIP Code Prefix Group
Column B Label To (Added To)
307
ADC CHATTANOOGA TN 373
373
374
847
ADC LAS VEGAS NV 890
Deleted
Column B Label To (Deleted From)
(FCM, PER) ADC NASHVILLE TN 370
(BPM, STD) ADC NASHVILLE TN 37099
L005 3-Digit ZIP Code Prefix Groups — SCF Sortation
Column ADestinationZIP Codes
Column BLabel To (Change From)
Column B Label To (Change To)
L007 5-Digit Scheme — Periodicals, Standard Mail, and Package Services Flats in Bundles
02021
CANTON MA 02021
RANDOLPH MA 02368
02035
FOXBORO MA 02035
DEDHAM MA 02026
02038
FRANKLIN MA 02038
PLYMOUTH MA 02361
02048
02052
MEDFIELD MA 02052
02062
02067
02071
SOUTH WALPOLE MA 02071
PEMBROKE MA 02359
02081
COHASSET MA 02025
02090
02339
HANOVER MA 02339
BROCKTON MA 02301
02346
HOLBROOK MA 02343
02347
02360
PLYMOUTH MA 02360
02368
Column B Label Container To (Added To)
02019
02030
DOVER MA 02030
02032
02045
02050
02053
02054
02056
02061
02093
02322
02324
02330
02331
02332
02333
02338
02341
02343
02351
02356
02359
02361
02362
02364
02367
02370
02375
02379
02382
L009 Mixed ADCs — Periodicals, Package Services Flats and Irregular Parcels, and Standard Mail Flats
Column AOriginating 3-Digit ZIP Code
Column B Label To (Change From)
279
MXD RALEIGH NC 275
MXD SOUTHERN MD 207
MXD PROVO UT 846
MXD LAS VEGAS NV 890
L010 NDC/ASF Entry — Standard Mail Letters and Package Services Irregular Parcels
Column A Entry NDC/ASF
RICHMOND RPDC
MXD RICHMOND VA 230
L011 Non-NDC/ASF Entry — Periodicals and Standard Mail Letters
Column A Originating ZIP Codes
L012 5-Digit ZIP Scheme Combination
Column ADestination ZIP Codes
Column BLabel Container To (Change From)
03217
MILTON NH 03851
LACONIA NH 03246
03251
03278
GOFFSTOWN NH 03045
60119
ELBURN IL 60119
ALGONQUIN IL 60102
60123
ADDISON IL 60101
60130
BELLWOOD IL 60104
60152
91042
SUNLAND CA 91040
TUJUNGA CA 91042
91043
91328
PORTER RANCH CA 91326
NORTHRIDGE CA 91328
91329
96701
AIEA HI 96701
PEARL CITY HI 96782
96706
EWA BEACH HI 96706
96707
KAPOLEI HI 96707
WAIANAE HI 96792
96709
96712
HAUULA HI 96717
WAHIAWA HI 96786
96717
96730
96731
96762
96782
96786
MILILANI HI 96789
96789
96791
96792
96795
96797
96816
HONOLULU HI 96825
HONOLULU HI 96819
96817
HONOLULU HI 96817
HONOLULU HI 96820
96819
96820
96821
96824
96825
96838
99901
AUKE BAY AK 99821
KETCHIKAN AK 99901
99918
99919
99921
99922
99923
99925
99926
99927
99928
99929
96853
96860
Column B Label Container To (Deleted From)
27846
COLERAIN NC 27924
32604
GAINESVILLE FL 32604
32606
GAINESVILLE FL 32606
32614
32615
ALACHUA FL 32615
32616
32622
32627
32635
32643
32653
32655
32667
32669
32694
44880
BURBANK OH 44214
84741
MOAB UT 84532
89108
LAS VEGAS NV 89108
89133
L014 5-Digit ZIP Scheme Combinations for Hubs
Column B Label Container To(Change From)
Column C HUB (Change From)
Column C HUB (Change To)
52001
DUBUQUE IA 52001
DUBUQUE BMEU IA 520
DUBUQUE IA 520
52002
DUBUQUE IA 52002
52003
DUBUQUE IA 52003
52004
DUBUQUE IA 52004
52030
ANDREW IA 52030
52031
BELLEVUE IA 52031
52032
BERNARD IA 52032
52033
CASCADE IA 52033
52035
COLESBURG IA 52035
52037
DELMAR IA 52037
52039
DURANGO IA 52039
52040
DYERSVILLE IA 52040
52041
EARLVILLE IA 52041
52042
EDGEWOOD IA 52042
52043
ELKADER IA 52043
52045
EPWORTH IA 52045
52046
FARLEY IA 52046
52049
GARNAVILLO IA 52049
52050
GREELEY IA 52050
52052
GUTTENBERG IA 52052
52053
HOLY CROSS IA 52053
52054
LA MOTTE IA 52054
52056
LUXEMBURG IA 52056
52060
MAQUOKETA IA 52060
52064
MILES IA 52064
52065
NEW VIENNA IA 52065
52069
PRESTON IA 52069
52070
SABULA IA 52070
52071
SAINT DONATUS IA 52071
52076
STRAWBERRY POINT IA 52076
52078
WORTHINGTON IA 52078
52079
ZWINGLE IA 52079
72401
JONESBORO AR 72401
NORTHEAST ARKANSAS AR 724
NORTHWEST ARKANSAS AR 727
72403
JONESBORO AR 72403
72404
JONESBORO AR 72405
72405
72410
ALICIA AR 72410
72411
BAY AR 72411
72413
BIGGERS AR 72413
72414
BLACK OAK AR 72414
72415
BLACK ROCK AR 72415
72416
BONO AR 72416
72417
BROOKLAND AR 72417
72421
CASH AR 72421
72422
CORNING AR 72422
72426
DELL AR 72426
72427
EGYPT AR 72427
72431
GRUBBS AR 72431
72432
HARRISBURG AR 72432
72433
HOXIE AR 72433
72436
MARMADUKE AR 72443
72437
LAKE CITY AR 72437
72438
LEACHVILLE AR 72438
72442
MANILA AR 72442
72443
72447
MONETTE AR 72447
72450
PARAGOULD AR 72450
72451
72454
PIGGOTT AR 72454
72455
POCAHONTAS AR 72455
72457
PORTIA AR 72457
72459
RAVENDEN AR 72459
72460
RAVENDEN SPRINGS AR 72460
72461
RECTOR AR 72461
72462
REYNO AR 72462
72464
SAINT FRANCIS AR 72464
72465
SEDGWICK AR 72465
72467
STATE UNIVERSITY AR 72467
72471
SWIFTON AR 72471
72472
TRUMANN AR 72472
72473
TUCKERMAN AR 72473
72475
WALDENBURG AR 72475
72476
WALNUT RIDGE AR 72476
72478
72479
WEINER AR 72479
72482
WILLIFORD AR 72482
L015 3-Digit ZIP Code Prefix Groups — ADC Ground Advantage Package Sortation
ADC NASHVILLE TN 370
L051 DSCF for Parcel Select
DIS RALEIGH NC 275
SCF NORFOLK VA 233
434
DIS DETROIT MI 434
DIS METROPLEX MI 480
435
436
463
SCF GARY IN 463
S SUBURBAN IL 604
464
797
MIDLAND TX 797
SCF LUBBOCK TX 793
SCF PROVO UT 846
SCF LAS VEGAS NV 890
L601 Network Distribution Centers (NDCs)
Column Label To (Change To)
224
RICHMOND VA 230
NDC RICHMOND VA 230
225
229
230
231
232
233
234
235
236
237
238
239
244
NDC DENVER CO 80088
NDC LOS ANGELES CA 90299
L602 ASFs
ASF SALT LAKE CTY UT 840
L605 NDCs/ASFs — Nonmachinable Parcel Select
L606 5-Digit Scheme — Standard Mail, First-Class Mail, and Package Services Parcels
32963
VERO BEACH FL 32962
VERO BEACH FL 32967
Column BLabel Container To (Added To)
16130
GREENVILLE PA 16125
32960
16140
83702
BOISE ID 83702
83703
84721
CEDAR CITY UT 84720
91322
NEWHALL CA 91321
91386
97051
SAINT HELENS OR 97051
97053
97054
L801 AADCs — Letter-Size Mailings
AADC DENVER CO 808
AADC COLORADO SPRINGS CO 808
905
AADC LOS ANGELES CA 907
AADC LOS ANGELES CA 900
907
908
— Logistics, Network Development, and Support,Network Operations, 10-19-23