| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 9714 |
| 2016 | 9460 |
| 2015 | 9400 |
| 2014 | 9908 |
| 2013 | 9800 |
| 2012 | 13549 |
| 2011 | 14304 |
| 2010 | 14353 |
| 2009 | 10640 |
| 2008 | 10219 |
| 2007 | 16425 |
| 2006 | 19124 |
| 2005 | 18107 |
| 2004 | 15735 |
| 2003 | 15547 |
| 2002 | 12672 |
| 2001 | 12202 |
| 2000 | 11106 |
| 1999 | 7600 |
