| 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 | 46406 |
| 2017 | 49659 |
| 2016 | 58400 |
| 2015 | 77080 |
| 2014 | 91400 |
| 2013 | |
| 2012 | 117100 |
| 2011 | 140533 |
| 2010 | 162200 |
| 2009 | 174900 |
| 2008 | 188600 |
| 2007 | 206484 |
| 2006 | 224501 |
| 2005 | 198400 |
| 2004 | 168200 |
| 2003 | 145600 |
| 2002 | 119734 |
| 2001 | 96522 |
| 2000 | 73622 |
| 1999 |
