All assignees
800 prefixes in 870 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 870-600 | ASHDOWN | 196F | 2015-01-21 | Yes |
| 870-601 | MONETTE | 802C | 2018-12-19 | Yes |
| 870-602 | PRESCOTT | 6534 | 2006-04-19 | — |
| 870-603 | FISHER | 095A | 2008-09-08 | — |
| 870-604 | JONESBORO | 6534 | 2020-01-14 | Yes |
| 870-605 | WEINER | 095A | 2008-09-08 | — |
| 870-606 | NOSPRINGHL | 508J | 2014-11-24 | Yes |
| 870-607 | MALLARD PT | 612K | — | Yes |
| 870-608 | BEARDEN | 6534 | 2009-11-20 | Yes |
| 870-609 | POCAHONTAS | 612K | — | Yes |
| 870-610 | HATFIELD | 348F | — | Yes |
| 870-611 | XXXXXXXXXX | MULT | — | — |
| 870-612 | BATESVILLE | 9533 | — | Yes |
| 870-613 | BATESVILLE | 6805 | — | Yes |
| 870-614 | LUXORA | 128L | 2001-05-08 | Yes |
| 870-615 | MT VIEW | 6534 | 2004-12-06 | Yes |
| 870-616 | LAKE CITY | 128L | 2007-01-30 | — |
| 870-617 | ARKADLPHIA | 516C | 2009-12-08 | Yes |
| 870-618 | EL DORADO | 6534 | 2020-09-21 | Yes |
| 870-619 | PINE BLUFF | 5179 | — | Yes |
| 870-620 | LAKEVIEW | 612K | — | Yes |
| 870-621 | TEXARKANA | 5562 | 2019-09-06 | Yes |
| 870-622 | OSCEOLA | 9533 | — | — |
| 870-623 | BLYTHEVL | 6534 | — | — |
| 870-624 | TUCKERMAN | 5179 | 2005-02-07 | Yes |
| 870-625 | MAMMOTHSPG | 1144 | — | Yes |
| 870-626 | MAGNOLIA | 5179 | 2001-05-10 | Yes |
| 870-627 | JONESBORO | 6529 | 2002-03-13 | Yes |
| 870-628 | STAR CITY | 1142 | — | Yes |
| 870-629 | W MEMPHIS | 7229 | 2004-09-23 | Yes |
| 870-630 | FORREST CY | 9533 | — | Yes |
| 870-631 | CORNING | 6805 | 2005-08-29 | Yes |
| 870-632 | LAKE VLG | 6534 | 2005-03-17 | Yes |
| 870-633 | FORREST CY | 9533 | — | — |
| 870-634 | PIGGOTT | 1144 | 2001-02-20 | Yes |
| 870-635 | W MEMPHIS | 6805 | 2004-05-27 | Yes |
| 870-636 | W MEMPHIS | 6214 | — | Yes |
| 870-637 | WALNUT RDG | 128L | 2001-05-08 | Yes |
| 870-638 | BRINKLEY | 5562 | — | Yes |
| 870-639 | EL DORADO | 5179 | — | Yes |
| 870-640 | FLIPPIN | 048G | — | Yes |
| 870-641 | JONESBORO | 321J | 2020-10-12 | Yes |
| 870-642 | DE QUEEN | 1691 | — | — |
| 870-643 | PINE BLUFF | 6805 | 2007-01-09 | Yes |
| 870-644 | WATSON | 9533 | — | Yes |
| 870-645 | TRIGG | 1724 | — | — |
| 870-646 | IMBODEN | 6534 | 2020-01-24 | Yes |
| 870-647 | MAYNARD | 1144 | — | Yes |
| 870-648 | TEXARKANA | 6534 | 2005-01-06 | Yes |
| 870-649 | STUTTGART | 095A | 2020-05-06 | Yes |
| 870-650 | TRUMANN | 6534 | 2003-08-05 | Yes |
| 870-651 | LAKE CITY | 5562 | 2015-03-12 | Yes |
| 870-652 | PLEASATGRV | 1712 | — | — |
| 870-653 | FOUKE | 1724 | — | — |
| 870-654 | BERRYVILLE | 6805 | 2001-11-12 | Yes |
| 870-655 | WILSON | 9533 | — | Yes |
| 870-656 | MT HOME | 6534 | 2005-07-28 | — |
| 870-657 | BLACKFIHLK | 9533 | — | Yes |
| 870-658 | LUXORA | 9533 | — | Yes |
| 870-659 | STUTTGART | 6534 | — | Yes |
| 870-660 | DES ARC | 6534 | 2010-01-05 | Yes |
| 870-661 | SPARKMAN | 5179 | 2015-03-31 | Yes |
| 870-662 | MARIANNA | 6805 | 2006-05-03 | Yes |
| 870-663 | PINE BLUFF | 5179 | 2002-05-13 | Yes |
| 870-664 | NEWPORT | 6534 | — | Yes |
| 870-665 | EL DORADO | 6529 | — | Yes |
| 870-666 | JONESBORO | 965H | 2019-01-18 | Yes |
| 870-667 | ASHDOWN | 5179 | 2002-05-13 | Yes |
| 870-668 | CONCORD | 9533 | — | Yes |
| 870-669 | GLENWOOD | 1691 | 2015-07-13 | Yes |
| 870-670 | HORSEHBEND | 1706 | — | — |
| 870-671 | PINE BLUFF | 732J | — | Yes |
| 870-672 | STUTTGART | 1144 | — | Yes |
| 870-673 | STUTTGART | 1144 | — | — |
| 870-674 | STUTTGART | 1144 | — | Yes |
| 870-675 | CAMDEN | 6805 | — | Yes |
| 870-676 | MIDWAY | 508J | 2015-02-05 | Yes |
| 870-677 | EL DORADO | 6534 | 2003-09-22 | Yes |
| 870-678 | SPARKMAN | 1691 | — | Yes |
| 870-679 | WALNUT RDG | 6534 | — | Yes |
| 870-680 | JONESBORO | 9533 | 2003-08-12 | Yes |
| 870-681 | GLENWOOD | 6534 | 2007-08-22 | — |
| 870-682 | ELAINE | 508J | 2015-02-05 | Yes |
| 870-683 | TRIGG | 1724 | — | — |
| 870-684 | WEINER | 1721 | — | — |
| 870-685 | CHIDESTER | 9533 | — | Yes |
| 870-686 | BODCAW | 196F | 2018-09-27 | Yes |
| 870-687 | BEARDEN | 1691 | — | Yes |
| 870-688 | HARRISON | 6534 | 2002-01-16 | Yes |
| 870-689 | LOUANN | 1702 | — | — |
| 870-690 | MCGEHEE | 6805 | 2003-10-20 | Yes |
| 870-691 | FOUKE | 1724 | — | — |
| 870-692 | PINE BLUFF | 6534 | — | — |
| 870-693 | WALDO | 1144 | — | Yes |
| 870-694 | TAYLOR | 1144 | — | Yes |
| 870-695 | MCNEIL | 9533 | — | Yes |
| 870-696 | MACEDONIA | 9533 | — | Yes |
| 870-697 | HICKORYRDG | 9533 | — | Yes |
| 870-698 | BATESVILLE | 9533 | — | Yes |
| 870-699 | PRATTSVL | 1691 | — | Yes |
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.