284 Service Level Code

Code indicating the level of transportation service or the billing service offered by the transportation carrier

Identifier (ID)
Min 2 / Max 2
01Bulk Commodity Train
3DThree Day Service
09Premium Surface
Indicates that alternate routing instructions should be used instead of the regular ones given
9A9 A.M.
ACAir Cargo
AEAir Economy
BCBusiness Class
CBConsignee Billing Service
CECourier Express
CXExpress Service
D1Delivery Scheduled Next Day by Cartage Agent
D2Delivery scheduled second day by cartage agent
D3Delivery scheduled third day by cartage agent
DCDelivery Confirmation
DFDeferred Service
DRDelivery Confirmation Return
DSDoor Service
DTDelivery Notification Only
ESExpedited Service
ETProof of Delivery (POD) with Signature
FCFirst Class
G2Standard Service
GPExpress Service Plus
GTTracking - Ground
I2International Second Day
IEExpedited Service - Worldwide
ISInternational Service
IXExpress Service - Worldwide
NDNext Day Air
Delivery during business day hours of next business day
NFNext Flight Out
NHNext Day Hundred Weight
NMNext Morning
NSNot Served
P1Priority Service
P2Primary Service Area
PAPrimary Service Area - Next Day by 10:30 A.M.
PBPriority Mail
Can consist of any mail matter (including regular First-Class mail) weighing eleven ounces or less and marked Priority Mail for which the mailer chooses to pay the minimum Priority Mail rate for unguaranteed two-day service among major cities and three-day service everywhere else; First-Class mail weighing more than eleven ounces automatically becomes Priority Mail and must be marked as such
PCPrimary Service Area - Next Day By 9:30 AM
PIPriority Mail Insured
Fees in addition to the Priority Mail rate for single pieces of Third- or Fourth-Class Mail or Third- or Fourth Class matter mailed at the Priority Mail rate; sealed articles must be endorsed "Third-Class Mail Enclosed" or "Fourth-Class Mail Enclosed" in addition to the Priority Mail endorsement
PNPrimary Service Area - Next Day by Noon
POP.O. Box/Zip Code
PRPrimary Service Area - Next Day by 5:00 P.M.
PSPrimary Service Area - Second Day by Noon
PXPremium Service
R1Passenger Service
R2Quality Intermodal High Speed 70 Miles Per Hour (MPH)
R3Other Intermodal and Stack Service
R460 Miles Per Hour (MPH) Service
R5Manifest Freight
R6Circus Train
R7Work Train
R8Commuter Service
RSAuthorized Return Service
SASame Day
SCSecond Day Air
Delivery during business day hours no later than second business day
SESecond Day
SGStandard Ground
SHSecond Day Hundred Weight
SIStandard Ground Hundred Weight
SMSecond Morning
SPSaturday Pickup
STStandard Class
ZZMutually Defined

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