SUMMARY LEVEL SEQUENCE CHARTS STF 1A SUMMARY GEOGRAPHIC LEVEL COMPONENT SUMMARY LEVEL AREA CODE CODE State 040 00 40 42 43 44 State--County 050 00 State--County--County Subdivision 060 00 State--County--County Subdivision--Place/Remainder 070 00 State--County--County Subdivision-- Place/Remainder--Census Tract/Block Numbering Area 080 00 State--County--County Subdivision-- Place/Remainder--Census Tract/Block Numbering Area--American Indian/Alaska Native Area/ Remainder--Reservation/Trust Lands/Remainder-- Alaska Native Regional Corporation/Remainder-- Congressional District--Block Group 091 00 State--County--Census Tract/Block Numbering Area 140 00 State--County--Census Tract/Block Numbering Area--Block Group 150 00 State--Place--County 155 00 State--Place 160 00 State--Consolidated City 170 00 State--American Indian Reservation with Trust Lands 210 00 State--American Indian Reservation with Trust Lands: reservation only 211 00 American Indian Reservation [reservation with or without trust lands; reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State--County 220 00 State--American Indian Reservation with Trust Lands; trust lands only 212 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]--State--County 221 00 State--American Indian Reservation with no Trust Lands/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area 215 00 American Indian Reservation [reservation with or without trust lands: reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State--County 220 00 State--American Indian Trust Lands [trust lands with no reservation] 216 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]-- State--County 221 00 State--Alaska Native Regional Corporation 230 00 State--Congressional District (101st) 500 00 STF 1B SUMMARY GEOGRAPHIC LEVEL COMPONENT SUMMARY LEVEL AREA CODE CODE State 040 00 40 42 43 44 State--County 050 00 State--County--County Subdivision 060 00 State--County--County Subdivision--Place/Remainder 070 00 State--County--County Subdivision-- Place/Remainder--Census Tract/Block Numbering Area 080 00 State--County--County Subdivision-- Place/Remainder--Census Tract/Block Numbering Area--American Indian/Alaska Native Area/Remainder--Reservation/Trust Lands/Remainder--Alaska Native Regional Corporation/Remainder--Urban/Rural-- Congressional District--Block Group 090 00 State--County--County Subdivision-- Place/Remainder--Census Tract/Block Numbering Area--American Indian/Alaska Native Area/Remainder--Reservation/ Trust Lands/Remainder--Alaska Native Regional Corporation/Remainder--Urban/ Rural--Congressional District-- Block Group--Block 100 00 State--County--Census Tract/Block Numbering Area 140 00 State--County--Census Tract/Block Numbering Area--Block Group 150 00 State--Place--County 155 00 13 14 State--Place 160 00 13 14 State--Consolidated City 170 00 State--American Indian Reservation with Trust Lands 210 00 State--American Indian Reservation with Trust Lands; reservation only 211 00 American Indian Reservation [reservation with or without trust lands; reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State--County 220 00 State--American Indian Reservation with Trust Lands; trust lands only 212 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]--State--County 221 00 State--American Indian Reservation with no Trust Lands/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area 215 00 American Indian Reservation [reservation with or without trust lands; reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area-- State--County 220 00 State--American Indian Trust Lands [trust lands with no reservation) 216 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]--State--County 221 00 State--Alaska Native Regional Corporation 230 00 State--Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area 319 00 Metropolitan Statistical Area [no CMSAs]--State-- Central City 340 00 Metropolitan Statistical Area [no CMSAs]--State-- County 329 00 State--Consolidated Metropolitan Statistical Area-- Primary Metropolitan Statistical Area 321 00 Consolidated Metropolitan Statistical Area-- Primary Metropolitan Statistical Area--State-- Central City 341 00 Consolidated Metropolitan Statistical Area-- Primary Metropolitan Statistical Area--State-- County 331 00 SUMMARY GEOGRAPHIC LEVEL COMPONENT SUMMARY LEVEL AREA CODE CODE State--Urbanized Area 420 00 Urbanized Area--State--Central Place 460 00 Urbanized Area--State--County 430 00 Urbanized Area--State--County-- County Subdivision 440 00 Urbanized Area--State--County-- County Subdivision--Place 450 00 STF 1C SUMMARY GEOGRAPHIC LEVEL COMPONENT SUMMARY LEVEL AREA CODE CODE United States 010 00 01-11 20-28 30-36 40 42 43 44 Region 020 00 01-11 20-28 30-36 40 42 43 44 Division 030 00 01-11 20-28 30-36 40 42 43 44 State 040 00 01-11 20-28 30-36 40 42 43 44 State--County 050 00 State [12 States only--CT, ME, MA, Mi, MN, NH, NJ, NY, PA, RI, VT, WI]--County Subdivision [10,000 or more persons] 061 00 State [6 States only--CT, ME, MA, NH, RI, VT--County Subdivision [under 10,000 persons and in an MSA/CMSA] 062 00 State--Place [10,000 or more persons] 161 00 State--Consolidated City 170 00 American Indian Reservation with Trust Lands 200 00 American Indian Reservation with Trust Lands; reservation only 201 00 American Indian Reservation with Trust Lands: reservation only--State 205 00 American Indian Reservation [reservation with or without trust lands; reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State--County 220 00 American Indian Reservation with Trust Lands; trust lands only 202 00 American Indian Reservation with Trust Lands; trust lands only--State 206 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]-- State--County 221 00 American Indian Reservation with no Trust Lands/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area 203 00 American Indian Reservation with no Trust Lands/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State 207 00 American Indian Reservation [reservation with or without trust lands; reservation only]/Tribal Jurisdiction Statistical Area/Tribal Designated Statistical Area/Alaska Native Village Statistical Area--State--County 220 00 American Indian Trust Lands [trust lands with no reservation] 204 00 American Indian Trust Lands [trust lands with no reservation]--State 208 00 American Indian Trust Lands [trust lands with or without reservation; trust lands only]--State--County 221 00 State--Alaska Native Regional Corporation 230 00 Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area 300 00 23 24 Metropolitan Statistical Area [no CMSAs]--State--Central City 340 00 Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area--State 310 00 Metropolitan Statistical Area [no CMSAs]--State--County 329 00 Consolidated Metropolitan Statistical Area--Primary Metropolitan Statistical Area 301 00 23 24 Consolidated Metropolitan Statistical Area--Primary Metropolitan Statistical Area--State--Central City 341 00 Consolidated Metropolitan Statistical Area--Primary Metropolitan Statistical Area--State 311 00 Consolidated Metropolitan Statistical Area--Primary Metropolitan Statistical Area--State--County 331 00 Urbanized Area 400 00 03 04 Urbanized Area--State--Central Place 460 00 Urbanized Area--State 410 00 03 04 Urbanized Area--State--County 430 00 Urbanized Area--State--County-- County Subdivision 440 00 Urbanized Area--State--County-- County Subdivision--Place 450 00 STF 1D SUMMARY GEOGRAPHIC LEVEL COMPONENT SUMMARY LEVEL AREA CODE CODE State 040 00 State--Congressional District (103rd) 501 00 State--Congressional District (103rd)--County 510 00 State (12 States only--CT, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WI]--Congressional District (103rd)--County--County Subdivision [10,000 or more persons] 520 00 State--Congressional District (103rd)--Place [10,000 or more persons] 530 00 State--Congressional District (103rd)--Consolidated City [10,000 or more persons] 540 00 State--Congressional District (103rd)-- American Indian/Alaska Native Area (reservation including trust lands, if any] 550 00 State--Congressional District (103rd)--American Indian Reservation [excluding trust lands] 551 00 State--Congressional District (103rd)--American Indian Reservation [trust lands only] 552 00 State--Congressional District (103rd)--Alaska Native Regional Corporation 560 00