| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 20727 |
| 2017 | 18000 |
| 2016 | 7706 |
| 2015 | 8588 |
| 2014 | 12802 |
| 2013 | 31287 |
| 2012 | 37304 |
| 2011 | 40448 |
| 2010 | 48469 |
| 2009 | 66547 |
| 2008 | 83763 |
| 2007 | 89935 |
| 2006 | 91715 |
| 2005 | 94295 |
| 2004 | 93010 |
| 2003 | 83483 |
| 2002 | 76378 |
| 2001 | 66658 |
| 2000 | 35432 |
| 1999 |
