| 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 | 28000 |
| 2016 | 38761 |
| 2015 | 42048 |
| 2014 | 40502 |
| 2013 | 33737 |
| 2012 | 40713 |
| 2011 | 40453 |
| 2010 | 57619 |
| 2009 | 48530 |
| 2008 | 43000 |
| 2007 | 34633 |
| 2006 | 37500 |
| 2005 | 37000 |
| 2004 | 24314 |
| 2003 | 28544 |
| 2002 | 28477 |
| 2001 | 13212 |
| 2000 | 13000 |
| 1999 |
