NRNumberResearch Membership · Data 09/17/2026

← Area code 870

SOUTHWESTERN BELL

154 prefixes in 870 · initial assignments from the NANPA CO code file, 09/17/2026

Prefixes held by SOUTHWESTERN BELL in area code 870
NPA-NXXRate centerOCNAssignedPooled
870-208 WYNNE 9533 — Yes
870-215 PARAGOULD 9533 — Yes
870-217 NEWPORT 9533 — Yes
870-222 MCGEHEE 9533 — Yes
870-226 WARREN 9533 — Yes
870-230 ARKADLPHIA 9533 — Yes
870-231 CAMDEN 9533 — Yes
870-234 MAGNOLIA 9533 — Yes
870-235 MAGNOLIA 9533 — Yes
870-236 PARAGOULD 9533 — —
870-238 WYNNE 9533 — Yes
870-239 PARAGOULD 9533 — —
870-240 PARAGOULD 9533 — —
870-245 ARKADLPHIA 9533 — —
870-246 ARKADLPHIA 9533 — —
870-247 PINE BLUFF 9533 — Yes
870-251 BATESVILLE 9533 — Yes
870-252 GRUBBS 9533 — Yes
870-253 JONESBORO 9533 — Yes
870-261 FORREST CY 9533 — Yes
870-262 BATESVILLE 9533 — Yes
870-264 OIL TROUGH 9533 — Yes
870-265 LAKE VLG 9533 — Yes
870-267 PINE BLUFF 9533 — Yes
870-268 JONESBORO 9533 — —
870-283 CAVE CITY 9533 — Yes
870-295 MARIANNA 9533 — —
870-298 MARIANNA 9533 — Yes
870-307 BATESVILLE 9533 — Yes
870-309 EL DORADO 9533 — Yes
870-335 PARAGOULD 9533 — Yes
870-338 HELENA 9533 — Yes
870-339 HUGHES 9533 — Yes
870-343 TURRELL 9533 — Yes
870-353 GURDON 9533 — Yes
870-355 EUDORA 9533 — Yes
870-367 MONTICELLO 9533 — —
870-394 W MEMPHIS 9533 2001-05-08 Yes
870-400 W MEMPHIS 9533 — Yes
870-403 ARKADLPHIA 9533 — Yes
870-442 CHERRY VLY 9533 — Yes
870-451 NASHVILLE 9533 — Yes
870-460 MONTICELLO 9533 — Yes
870-464 ARKADLPHIA 9533 — Yes
870-469 WILMAR 9533 — Yes
870-477 CASH 9533 — Yes
870-479 GRADY 9533 — Yes
870-494 FORREST CY 9533 — Yes
870-498 CAMDEN 9533 2001-05-10 Yes
870-502 PINE BLUFF 9533 — Yes
870-512 NEWPORT 9533 — Yes
870-523 NEWPORT 9533 — —
870-525 CHERRY VLY 9533 2001-05-08 Yes
870-532 BLYTHEVL 9533 — Yes
870-533 STAMPS 9533 — Yes
870-534 PINE BLUFF 9533 — —
870-535 PINE BLUFF 9533 — —
870-536 PINE BLUFF 9533 — —
870-537 JOINER 9533 — Yes
870-538 DERMOTT 9533 — Yes
870-540 PINE BLUFF 9533 — Yes
870-541 PINE BLUFF 9533 — —
870-543 PINE BLUFF 9533 — Yes
870-546 NORPHLET 9533 — Yes
870-554 MOUNTHOLLY 9533 — Yes
870-563 OSCEOLA 9533 — Yes
870-564 DELL 9533 — Yes
870-572 HELENA 9533 — Yes
870-573 PARAGOULD 9533 — Yes
870-574 CAMDEN 9533 — Yes
870-575 PINE BLUFF 9533 — Yes
870-578 HARRISBURG 9533 — Yes
870-581 FORREST CY 9533 — Yes
870-586 PARAGOULD 9533 — Yes
870-588 CHERRY VLY 9533 — Yes
870-589 BRINKLEY 9533 — Yes
870-596 VILLAGE 9533 — Yes
870-612 BATESVILLE 9533 — Yes
870-622 OSCEOLA 9533 — —
870-630 FORREST CY 9533 — Yes
870-633 FORREST CY 9533 — —
870-644 WATSON 9533 — Yes
870-655 WILSON 9533 — Yes
870-657 BLACKFIHLK 9533 — Yes
870-658 LUXORA 9533 — Yes
870-668 CONCORD 9533 — Yes
870-680 JONESBORO 9533 2003-08-12 Yes
870-685 CHIDESTER 9533 — Yes
870-695 MCNEIL 9533 — Yes
870-696 MACEDONIA 9533 — Yes
870-697 HICKORYRDG 9533 — Yes
870-698 BATESVILLE 9533 — Yes
870-702 W MEMPHIS 9533 — Yes
870-722 HOPE 9533 — Yes
870-725 SMACKOVER 9533 — Yes
870-730 PINE BLUFF 9533 — Yes
870-732 W MEMPHIS 9533 — —
870-733 W MEMPHIS 9533 — —
870-734 BRINKLEY 9533 — Yes
870-735 W MEMPHIS 9533 — —

These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.