| 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 | 6655 |
| 2016 | 8772 |
| 2015 | 11833 |
| 2014 | 19985 |
| 2013 | 19024 |
| 2012 | 18640 |
| 2011 | 17331 |
| 2010 | 29412 |
| 2009 | 32049 |
| 2008 | 35661 |
| 2007 | 33537 |
| 2006 | 33470 |
| 2005 | 30297 |
| 2004 | 26529 |
| 2003 | 27250 |
| 2002 | 22457 |
| 2001 | 18431 |
| 2000 | 13131 |
| 1999 |
