| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 9335 |
| 2017 | 9207 |
| 2016 | 9936 |
| 2015 | 5128 |
| 2014 | 5030 |
| 2013 | 5997 |
| 2012 | |
| 2011 | 8920 |
| 2010 | 15003 |
| 2009 | 15016 |
| 2008 | 14568 |
| 2007 | 15016 |
| 2006 | 14100 |
| 2005 | 13500 |
| 2004 | 12000 |
| 2003 | 9077 |
| 2002 | 10944 |
| 2001 | 9400 |
| 2000 | 8618 |
| 1999 |
